:root {
            --primary-dark: #0a0a1a;
            --secondary-dark: #141432;
            --accent-gold: #c8a970;
            --accent-red: #c41e3a;
            --accent-blue: #1e90ff;
            --text-primary: #f0f0f0;
            --text-secondary: #b8b8c8;
            --card-bg: rgba(30, 30, 60, 0.7);
            --border-glow: rgba(200, 169, 112, 0.3);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: var(--primary-dark);
            color: var(--text-primary);
            line-height: 1.7;
            background-image: 
                radial-gradient(circle at 10% 20%, rgba(41, 21, 80, 0.15) 0%, transparent 20%),
                radial-gradient(circle at 90% 80%, rgba(196, 30, 58, 0.1) 0%, transparent 20%);
            min-height: 100vh;
        }
        a {
            color: var(--accent-blue);
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: var(--accent-gold);
            text-shadow: 0 0 8px rgba(200, 169, 112, 0.5);
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: rgba(10, 10, 26, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-glow);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Arial Black', sans-serif;
            font-size: 1.8rem;
            background: linear-gradient(90deg, var(--accent-gold), #fff, var(--accent-blue));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 1px;
            text-shadow: 0 0 15px rgba(30, 144, 255, 0.3);
        }
        .my-logo:hover {
            text-shadow: 0 0 20px rgba(200, 169, 112, 0.7);
        }
        nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .nav-links a {
            color: var(--text-secondary);
            font-weight: 500;
            padding: 8px 12px;
            border-radius: 4px;
        }
        .nav-links a:hover {
            color: var(--accent-gold);
            background-color: rgba(200, 169, 112, 0.1);
        }
        .hamburger {
            display: none;
            font-size: 1.5rem;
            background: none;
            border: none;
            color: var(--text-primary);
            cursor: pointer;
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: var(--text-secondary);
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--accent-gold);
        }
        .hero {
            padding: 60px 0 40px;
            text-align: center;
            border-bottom: 2px solid var(--border-glow);
            margin-bottom: 40px;
            background: linear-gradient(rgba(10,10,26,0.8), rgba(10,10,26,0.5)), url('https://images.unsplash.com/photo-1533616688419-b7a585564f70?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=40') center/cover no-repeat;
            border-radius: 0 0 20px 20px;
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 20px;
            text-shadow: 0 0 20px rgba(30, 144, 255, 0.5);
            background: linear-gradient(to right, var(--accent-gold), #fff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: var(--text-secondary);
        }
        .search-box {
            max-width: 600px;
            margin: 30px auto;
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            border: 2px solid var(--accent-gold);
            background: var(--secondary-dark);
        }
        .search-box input {
            flex: 1;
            padding: 15px 25px;
            background: transparent;
            border: none;
            color: var(--text-primary);
            font-size: 1rem;
        }
        .search-box button {
            background-color: var(--accent-gold);
            color: var(--primary-dark);
            border: none;
            padding: 0 30px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        .search-box button:hover {
            background-color: #e0c080;
        }
        main {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 20px 0 50px;
        }
        article {
            background-color: var(--card-bg);
            padding: 40px;
            border-radius: 15px;
            border: 1px solid var(--border-glow);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        article h2 {
            font-size: 2.2rem;
            margin: 40px 0 20px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--accent-red);
            color: var(--accent-gold);
        }
        article h2:first-of-type {
            margin-top: 0;
        }
        article h3 {
            font-size: 1.7rem;
            margin: 30px 0 15px;
            color: #fff;
        }
        article h4 {
            font-size: 1.3rem;
            margin: 25px 0 10px;
            color: var(--text-secondary);
        }
        article p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            color: var(--text-primary);
            text-align: justify;
        }
        article img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            margin: 25px auto;
            display: block;
            border: 2px solid var(--border-glow);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
        }
        .highlight {
            background: linear-gradient(90deg, rgba(30, 144, 255, 0.1), rgba(200, 169, 112, 0.1));
            border-left: 4px solid var(--accent-gold);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 30px 0;
        }
        .stat-card {
            background: rgba(0,0,0,0.3);
            padding: 20px;
            border-radius: 10px;
            text-align: center;
            border: 1px solid rgba(255,255,255,0.05);
            transition: transform 0.3s, border-color 0.3s;
        }
        .stat-card:hover {
            transform: translateY(-5px);
            border-color: var(--accent-gold);
        }
        .stat-card .number {
            font-size: 2.5rem;
            font-weight: bold;
            color: var(--accent-gold);
            display: block;
        }
        .interactive-form {
            background: rgba(20, 20, 50, 0.8);
            padding: 30px;
            border-radius: 15px;
            margin: 40px 0;
            border: 1px solid var(--border-glow);
        }
        .interactive-form h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: var(--accent-gold);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px;
            background: rgba(10, 10, 26, 0.7);
            border: 1px solid rgba(200, 169, 112, 0.3);
            border-radius: 6px;
            color: var(--text-primary);
            font-size: 1rem;
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .rating {
            display: flex;
            gap: 10px;
            margin: 15px 0;
        }
        .rating input {
            display: none;
        }
        .rating label {
            font-size: 1.8rem;
            color: var(--text-secondary);
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating input:checked ~ label,
        .rating label:hover,
        .rating label:hover ~ label {
            color: var(--accent-gold);
        }
        .btn-submit {
            background: linear-gradient(90deg, var(--accent-gold), #e0c080);
            color: var(--primary-dark);
            border: none;
            padding: 14px 30px;
            border-radius: 6px;
            font-weight: bold;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
        }
        .btn-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(200, 169, 112, 0.4);
        }
        aside {
            position: sticky;
            top: 120px;
            height: fit-content;
        }
        .sidebar-card {
            background-color: var(--card-bg);
            border-radius: 15px;
            padding: 25px;
            margin-bottom: 25px;
            border: 1px solid var(--border-glow);
        }
        .sidebar-card h3 {
            color: var(--accent-gold);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        .related-links {
            list-style: none;
        }
        .related-links li {
            margin-bottom: 12px;
            padding-left: 20px;
            position: relative;
        }
        .related-links li:before {
            content: "➤";
            position: absolute;
            left: 0;
            color: var(--accent-blue);
        }
        .update-time {
            color: var(--accent-gold);
            font-size: 0.9rem;
            text-align: center;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
        }
        footer {
            background-color: rgba(5, 5, 15, 0.95);
            padding: 50px 0 30px;
            border-top: 2px solid var(--border-glow);
            margin-top: 60px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--accent-gold);
            margin-bottom: 20px;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin: 20px 0;
        }
        .friend-links a {
            background: rgba(30, 144, 255, 0.1);
            padding: 8px 16px;
            border-radius: 20px;
            border: 1px solid rgba(30, 144, 255, 0.3);
            font-size: 0.9rem;
        }
        .friend-links a:hover {
            background: rgba(30, 144, 255, 0.2);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.05);
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        @media (max-width: 1024px) {
            main {
                grid-template-columns: 1fr;
            }
            aside {
                position: static;
            }
        }
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: var(--secondary-dark);
                padding: 20px;
                border-top: 1px solid var(--border-glow);
            }
            .nav-links.active {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            article {
                padding: 25px;
            }
            .footer-content {
                grid-template-columns: 1fr;
            }
        }