* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background: linear-gradient(135deg, #0a2a3f 0%, #1a4a6c 100%);
            color: #f0f0f0;
        }
        a { color: #ffd166; text-decoration: none; transition: color 0.3s; }
        a:hover { color: #ff9e00; }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: rgba(10, 42, 63, 0.95);
            border-bottom: 3px solid #ffd166;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: bold;
            color: #ffd166;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.7);
            font-family: 'Times New Roman', serif;
            letter-spacing: 1px;
        }
        .my-logo a:hover { color: #ffd166; text-shadow: 0 0 10px #ff9e00; }
        .mobile-toggle {
            display: none;
            font-size: 1.8rem;
            color: #ffd166;
            cursor: pointer;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        nav a {
            font-size: 1.1rem;
            padding: 8px 12px;
            border-radius: 5px;
        }
        nav a:hover {
            background: rgba(255, 209, 102, 0.2);
        }
        .breadcrumb {
            padding: 10px 0;
            font-size: 0.9rem;
            color: #aaa;
        }
        .breadcrumb a { color: #ffd166; }
        .breadcrumb span { color: #fff; }
        main {
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(10px);
            padding: 30px;
            border-radius: 10px;
            margin: 30px auto;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        article {
            max-width: 900px;
            margin: 0 auto;
        }
        h1 {
            font-size: 2.8rem;
            color: #ffd166;
            margin-bottom: 20px;
            text-align: center;
            border-bottom: 3px solid #ff9e00;
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2rem;
            color: #6ab7ff;
            margin: 30px 0 15px;
            border-left: 5px solid #ff9e00;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.6rem;
            color: #a3d5ff;
            margin: 25px 0 10px;
        }
        h4 {
            font-size: 1.3rem;
            color: #c0e0ff;
            margin: 20px 0 10px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(255, 209, 102, 0.1);
            border-left: 4px solid #ffd166;
            padding: 15px;
            margin: 20px 0;
            font-style: italic;
        }
        .emoji { font-size: 1.2em; }
        .featured-image {
            margin: 30px auto;
            text-align: center;
            border: 5px solid #ffd166;
            border-radius: 10px;
            overflow: hidden;
            max-width: 800px;
        }
        .featured-image img {
            width: 100%;
            height: auto;
        }
        .caption {
            font-size: 0.9rem;
            color: #aaa;
            padding: 10px;
            background: rgba(0,0,0,0.5);
        }
        .last-updated {
            text-align: right;
            font-size: 0.9rem;
            color: #aaa;
            margin-bottom: 20px;
        }
        .search-box {
            background: rgba(255, 255, 255, 0.1);
            padding: 20px;
            border-radius: 10px;
            margin: 30px 0;
            text-align: center;
        }
        .search-box form {
            display: flex;
            max-width: 500px;
            margin: 0 auto;
        }
        .search-box input {
            flex: 1;
            padding: 12px;
            border: 2px solid #ffd166;
            border-radius: 5px 0 0 5px;
            background: #1a4a6c;
            color: #fff;
        }
        .search-box button {
            padding: 12px 20px;
            background: #ffd166;
            color: #000;
            border: none;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            font-weight: bold;
        }
        .search-box button:hover { background: #ff9e00; }
        .user-feedback {
            background: rgba(255, 255, 255, 0.05);
            padding: 25px;
            border-radius: 10px;
            margin: 40px 0;
        }
        .feedback-form {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }
        .feedback-form input, .feedback-form textarea, .feedback-form select {
            width: 100%;
            padding: 12px;
            border: 1px solid #6ab7ff;
            border-radius: 5px;
            background: rgba(26, 74, 108, 0.7);
            color: #fff;
        }
        .feedback-form button {
            padding: 15px;
            background: #6ab7ff;
            color: #fff;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            font-size: 1.1rem;
            grid-column: 1 / -1;
        }
        .feedback-form button:hover { background: #4a97df; }
        .stars {
            display: flex;
            gap: 5px;
            cursor: pointer;
        }
        .star { font-size: 1.5rem; color: #ccc; }
        .star:hover, .star.active { color: #ffd166; }
        footer {
            background: rgba(10, 42, 63, 0.95);
            border-top: 3px solid #ffd166;
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-section h3 { color: #ffd166; font-size: 1.5rem; margin-bottom: 15px; }
        .footer-links a {
            display: block;
            margin-bottom: 10px;
            color: #6ab7ff;
        }
        friend-link {
            display: block;
            padding: 15px;
            background: rgba(255, 209, 102, 0.1);
            border: 1px dashed #ffd166;
            border-radius: 5px;
            margin: 15px 0;
            text-align: center;
        }
        friend-link a { font-weight: bold; }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #444;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .mobile-toggle { display: block; }
            nav ul {
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(10, 42, 63, 0.98);
                display: none;
                padding: 20px;
                border-top: 2px solid #ffd166;
            }
            nav.active ul { display: flex; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .header-top { flex-wrap: wrap; }
            .search-box form { flex-direction: column; }
            .search-box input, .search-box button { border-radius: 5px; margin-bottom: 10px; }
            .feedback-form { grid-template-columns: 1fr; }
        }