:root {
            --primary-dark: #0a0a1a;
            --primary-blue: #1a3a8f;
            --accent-yellow: #ffd700;
            --accent-red: #c41e3a;
            --light-gray: #f0f0f0;
            --medium-gray: #888;
            --text-light: #eaeaea;
            --transition-speed: 0.3s;
        }
        * {
            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-light);
            line-height: 1.7;
            background-image: linear-gradient(to bottom, rgba(10, 10, 26, 0.95), rgba(26, 58, 143, 0.1)), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></svg>');
            background-attachment: fixed;
        }
        a {
            color: var(--accent-yellow);
            text-decoration: none;
            transition: color var(--transition-speed);
        }
        a:hover {
            color: var(--accent-red);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: rgba(10, 10, 26, 0.95);
            border-bottom: 2px solid var(--accent-yellow);
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(5px);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--accent-yellow);
            text-transform: uppercase;
            letter-spacing: 3px;
            text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
        }
        .my-logo span {
            color: var(--accent-red);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--accent-yellow);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 5px;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        nav a {
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 12px;
            border-radius: 4px;
        }
        nav a:hover {
            background-color: rgba(255, 215, 0, 0.1);
            text-decoration: none;
        }
        .breadcrumb {
            padding: 15px 0;
            background-color: rgba(26, 58, 143, 0.2);
            margin-bottom: 30px;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: ">";
            margin-left: 10px;
            color: var(--medium-gray);
        }
        .search-bar {
            margin: 30px auto;
            max-width: 600px;
        }
        .search-form {
            display: flex;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
        }
        .search-form input {
            flex-grow: 1;
            padding: 15px 20px;
            border: none;
            background-color: rgba(255, 255, 255, 0.1);
            color: var(--text-light);
            font-size: 1rem;
            border-radius: 5px 0 0 5px;
        }
        .search-form button {
            background-color: var(--primary-blue);
            color: white;
            border: none;
            padding: 0 25px;
            cursor: pointer;
            border-radius: 0 5px 5px 0;
            transition: background-color var(--transition-speed);
        }
        .search-form button:hover {
            background-color: var(--accent-red);
        }
        main {
            padding: 20px 0 40px;
        }
        article {
            background-color: rgba(20, 25, 50, 0.7);
            border-radius: 10px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
            margin-bottom: 40px;
        }
        h1 {
            font-size: 2.8rem;
            color: var(--accent-yellow);
            margin-bottom: 20px;
            line-height: 1.2;
            text-align: center;
            border-bottom: 3px solid var(--accent-red);
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2rem;
            color: var(--accent-yellow);
            margin: 40px 0 20px;
            padding-left: 10px;
            border-left: 5px solid var(--primary-blue);
        }
        h3 {
            font-size: 1.6rem;
            color: #a0c8ff;
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.3rem;
            color: #b8d4ff;
            margin: 25px 0 10px;
        }
        p {
            margin-bottom: 20px;
            text-align: justify;
            font-size: 1.1rem;
        }
        .intro {
            font-size: 1.3rem;
            font-weight: 300;
            background-color: rgba(26, 58, 143, 0.2);
            padding: 25px;
            border-radius: 8px;
            margin-bottom: 30px;
            border-left: 5px solid var(--accent-yellow);
        }
        .highlight {
            background-color: rgba(255, 215, 0, 0.1);
            padding: 20px;
            border-radius: 8px;
            border: 1px dashed var(--accent-yellow);
            margin: 25px 0;
        }
        .image-container {
            text-align: center;
            margin: 30px 0;
        }
        .featured-img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            border: 3px solid var(--primary-blue);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.8);
            transition: transform var(--transition-speed);
        }
        .featured-img:hover {
            transform: scale(1.02);
        }
        .caption {
            font-style: italic;
            color: var(--medium-gray);
            margin-top: 10px;
            font-size: 0.95rem;
        }
        .link-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 15px;
            margin: 30px 0;
            padding: 20px;
            background-color: rgba(10, 10, 26, 0.6);
            border-radius: 8px;
        }
        .link-list a {
            display: block;
            padding: 12px 15px;
            background-color: rgba(26, 58, 143, 0.4);
            border-radius: 5px;
            transition: all var(--transition-speed);
        }
        .link-list a:hover {
            background-color: rgba(196, 30, 58, 0.4);
            transform: translateX(5px);
        }
        .update-time {
            text-align: right;
            font-size: 0.9rem;
            color: var(--medium-gray);
            margin-top: 40px;
            padding-top: 10px;
            border-top: 1px solid var(--medium-gray);
        }
        .interactive-section {
            background-color: rgba(30, 30, 50, 0.8);
            border-radius: 10px;
            padding: 25px;
            margin: 40px 0;
            border: 1px solid var(--primary-blue);
        }
        .interactive-section h3 {
            margin-top: 0;
            color: var(--accent-yellow);
        }
        .rating-form, .comment-form {
            display: grid;
            gap: 15px;
            margin-top: 20px;
        }
        .stars {
            display: flex;
            gap: 10px;
            font-size: 1.8rem;
            color: var(--medium-gray);
            cursor: pointer;
        }
        .stars i:hover,
        .stars i.active {
            color: var(--accent-yellow);
        }
        input, textarea, select {
            padding: 12px 15px;
            background-color: rgba(255, 255, 255, 0.1);
            border: 1px solid var(--medium-gray);
            border-radius: 5px;
            color: var(--text-light);
            font-size: 1rem;
            width: 100%;
        }
        button[type="submit"] {
            background: linear-gradient(to right, var(--primary-blue), #2a4ba0);
            color: white;
            border: none;
            padding: 15px;
            border-radius: 5px;
            font-weight: bold;
            cursor: pointer;
            transition: background var(--transition-speed);
        }
        button[type="submit"]:hover {
            background: linear-gradient(to right, var(--accent-red), #d42a4a);
        }
        footer {
            background-color: rgba(5, 5, 15, 0.98);
            padding: 40px 0 20px;
            border-top: 2px solid var(--primary-blue);
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }
        .footer-section h4 {
            color: var(--accent-yellow);
            margin-bottom: 20px;
            font-size: 1.4rem;
        }
        friend-link {
            display: block;
            margin-bottom: 10px;
            padding: 8px 0;
            border-bottom: 1px dotted rgba(255, 215, 0, 0.3);
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            margin-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--medium-gray);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
                order: 1;
            }
            nav {
                width: 100%;
                order: 3;
                display: none;
                margin-top: 15px;
            }
            nav.active {
                display: block;
            }
            nav ul {
                flex-direction: column;
                gap: 10px;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            .intro {
                font-size: 1.1rem;
                padding: 20px;
            }
            .link-list {
                grid-template-columns: 1fr;
            }
            .footer-container {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }