* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #0c2461 0%, #1e3799 50%, #4a69bd 100%);
            background-attachment: fixed;
            min-height: 100vh;
        }
        a {
            color: #f6b93b;
            text-decoration: none;
            transition: color 0.3s ease, text-shadow 0.3s ease;
        }
        a:hover {
            color: #ffdd59;
            text-shadow: 0 0 8px rgba(255, 221, 89, 0.7);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .text-center { text-align: center; }
        .bold { font-weight: 800; }
        .highlight {
            background: linear-gradient(90deg, transparent 0%, rgba(246, 185, 59, 0.2) 50%, transparent 100%);
            padding: 2px 8px;
            border-radius: 3px;
        }
        .section-spacing {
            padding: 60px 0;
        }
        .last-update {
            font-size: 0.9em;
            color: #aaa;
            margin-top: 40px;
            border-top: 1px dashed #555;
            padding-top: 20px;
        }
        .site-header {
            background: rgba(12, 36, 97, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
            padding: 15px 0;
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.5rem;
            background: linear-gradient(to right, #f6b93b, #ffdd59, #f6b93b);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
            letter-spacing: 2px;
        }
        .my-logo:hover {
            animation: logoGlow 1.5s ease-in-out infinite alternate;
        }
        @keyframes logoGlow {
            from { text-shadow: 0 2px 4px rgba(0,0,0,0.3); }
            to { text-shadow: 0 2px 20px rgba(246, 185, 59, 0.7); }
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            color: #ddd;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 5px;
        }
        .main-nav a:hover,
        .main-nav a.active {
            color: #fff;
            background: rgba(246, 185, 59, 0.2);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f6b93b;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 15px 0;
            background: rgba(255, 255, 255, 0.05);
            margin-bottom: 30px;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '>';
            margin-left: 10px;
            color: #888;
        }
        .main-content {
            background: rgba(255, 255, 255, 0.97);
            border-radius: 20px 20px 0 0;
            box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.3);
            padding: 40px;
            margin-top: 30px;
            position: relative;
            overflow: hidden;
        }
        .main-content::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: linear-gradient(90deg, #f6b93b, #e55039, #4a69bd, #f6b93b);
        }
        h1 {
            font-size: 3.2rem;
            color: #0c2461;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-bottom: 3px solid #f6b93b;
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2.4rem;
            color: #1e3799;
            margin: 2.5rem 0 1.2rem;
            padding-left: 15px;
            border-left: 6px solid #4a69bd;
        }
        h3 {
            font-size: 1.8rem;
            color: #4a69bd;
            margin: 2rem 0 1rem;
        }
        h4 {
            font-size: 1.4rem;
            color: #6a89cc;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.5em;
            font-size: 1.1rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 300;
            color: #555;
            margin-bottom: 2.5em;
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 3px;
        }
        .feature-img {
            margin: 40px auto;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
            border: 5px solid #f6b93b;
            max-width: 900px;
        }
        .interactive-module {
            background: #f8f9fa;
            border-left: 5px solid #1e3799;
            padding: 25px;
            margin: 40px 0;
            border-radius: 0 10px 10px 0;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .module-title {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #0c2461;
            margin-bottom: 20px;
        }
        .module-title i {
            color: #f6b93b;
        }
        .search-form, .comment-form, .rating-form {
            display: grid;
            gap: 15px;
            max-width: 600px;
        }
        input, textarea, select {
            padding: 12px 15px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-family: inherit;
            font-size: 1rem;
            transition: border 0.3s, box-shadow 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #4a69bd;
            box-shadow: 0 0 0 3px rgba(74, 105, 189, 0.2);
        }
        button, .btn {
            background: linear-gradient(to right, #1e3799, #4a69bd);
            color: white;
            border: none;
            padding: 14px 25px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: bold;
            font-size: 1rem;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        button:hover, .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(30, 55, 153, 0.4);
        }
        .stars {
            display: flex;
            gap: 10px;
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            margin: 10px 0;
        }
        .stars .star:hover,
        .stars .star.active {
            color: #f6b93b;
        }
        .site-footer {
            background: #0c2461;
            color: #ccc;
            padding: 50px 0 30px;
            margin-top: 60px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h4 {
            color: #f6b93b;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        friend-link {
            display: block;
            margin: 8px 0;
            color: #a5b1c2;
        }
        friend-link:hover {
            color: #ffdd59;
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #1e3799;
            font-size: 0.9em;
            color: #888;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.8rem; }
            h2 { font-size: 2.1rem; }
            .main-nav ul { gap: 15px; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: rgba(12, 36, 97, 0.98);
                padding: 20px;
                gap: 10px;
                box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            }
            .main-nav.active ul {
                display: flex;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .main-content {
                padding: 25px;
            }
            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }
        }
        @media (max-width: 576px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .container { padding: 0 15px; }
        }