* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #0c1a2d 0%, #1a3a5f 100%);
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #4da6ff;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #80c1ff;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        .site-header {
            background: rgba(12, 26, 45, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #2a4a7a;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1rem 2rem;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #ff7e5f, #feb47b);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo a i {
            color: #ff7e5f;
            font-size: 2.5rem;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .main-nav a:hover {
            background: rgba(77, 166, 255, 0.15);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ff7e5f;
        }
        .breadcrumb {
            background: rgba(255, 255, 255, 0.05);
            padding: 1rem 2rem;
            font-size: 0.9rem;
            border-bottom: 1px solid #2a4a7a;
        }
        .breadcrumb a {
            color: #a3c7f7;
        }
        .search-container {
            max-width: 800px;
            margin: 2rem auto;
            padding: 0 2rem;
        }
        .search-form {
            display: flex;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
            border-radius: 50px;
            overflow: hidden;
        }
        .search-input {
            flex: 1;
            padding: 1.2rem 1.5rem;
            border: none;
            background: #1e3a5f;
            color: #fff;
            font-size: 1.1rem;
        }
        .search-input::placeholder {
            color: #a3c7f7;
        }
        .search-button {
            background: linear-gradient(90deg, #ff7e5f, #feb47b);
            border: none;
            color: white;
            padding: 0 2rem;
            cursor: pointer;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s ease;
        }
        .search-button:hover {
            background: linear-gradient(90deg, #ff6b47, #fea05c);
            letter-spacing: 1px;
        }
        .main-content {
            flex: 1;
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem;
            width: 100%;
        }
        article {
            background: rgba(25, 40, 65, 0.7);
            border-radius: 20px;
            padding: 3rem;
            margin-bottom: 3rem;
            box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
            border: 1px solid #2a4a7a;
        }
        h1 {
            font-size: 3.2rem;
            margin-bottom: 1.5rem;
            color: #ffb347;
            text-shadow: 0 2px 10px rgba(255, 179, 71, 0.3);
            line-height: 1.2;
        }
        h2 {
            font-size: 2.3rem;
            margin: 2.5rem 0 1.2rem;
            color: #4da6ff;
            border-left: 5px solid #ff7e5f;
            padding-left: 15px;
        }
        h3 {
            font-size: 1.8rem;
            margin: 2rem 0 1rem;
            color: #feb47b;
        }
        h4 {
            font-size: 1.4rem;
            margin: 1.5rem 0 0.8rem;
            color: #a3c7f7;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.15rem;
            text-align: justify;
        }
        .intro {
            font-size: 1.3rem;
            color: #d1e3ff;
            background: rgba(77, 166, 255, 0.08);
            padding: 1.5rem;
            border-radius: 10px;
            border-left: 4px solid #ff7e5f;
            margin-bottom: 2.5rem;
        }
        strong {
            color: #ffcc00;
            font-weight: 700;
        }
        em {
            color: #b3e0ff;
            font-style: italic;
        }
        blockquote {
            border-left: 4px solid #00cc99;
            padding-left: 1.5rem;
            margin: 2rem 0;
            color: #b3e0ff;
            font-style: italic;
            background: rgba(0, 204, 153, 0.05);
            padding: 1.5rem;
            border-radius: 0 10px 10px 0;
        }
        ul, ol {
            margin-left: 2rem;
            margin-bottom: 1.5rem;
        }
        li {
            margin-bottom: 0.8rem;
            padding-left: 0.5rem;
        }
        li::marker {
            color: #ff7e5f;
        }
        .featured-image {
            text-align: center;
            margin: 3rem 0;
        }
        .featured-image figcaption {
            font-size: 0.95rem;
            color: #a3c7f7;
            margin-top: 0.8rem;
            font-style: italic;
        }
        .content-link {
            background: rgba(77, 166, 255, 0.1);
            padding: 0.2rem 0.5rem;
            border-radius: 4px;
            border-bottom: 2px dotted #4da6ff;
        }
        .content-link:hover {
            background: rgba(77, 166, 255, 0.2);
        }
        .stats-box {
            background: linear-gradient(135deg, #1e3a5f 0%, #2a4a7a 100%);
            border: 2px solid #ff7e5f;
            border-radius: 15px;
            padding: 2rem;
            margin: 2.5rem 0;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            text-align: center;
        }
        .stat-item h4 {
            color: #ffb347;
            font-size: 2.5rem;
            margin-bottom: 0.5rem;
        }
        .user-interaction {
            background: rgba(30, 58, 95, 0.9);
            border-radius: 15px;
            padding: 2.5rem;
            margin-top: 3rem;
            border: 1px solid #3a5f8c;
        }
        .user-interaction h3 {
            text-align: center;
            margin-bottom: 2rem;
        }
        .rating-container {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 2.5rem;
        }
        .star-rating {
            font-size: 2.5rem;
            color: #555;
            cursor: pointer;
        }
        .star-rating .fa-star {
            margin: 0 3px;
            transition: color 0.3s;
        }
        .star-rating .active {
            color: #ffcc00;
        }
        .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
            max-width: 800px;
            margin: 0 auto;
        }
        .form-group {
            display: flex;
            flex-direction: column;
        }
        .form-group label {
            margin-bottom: 0.5rem;
            font-weight: 600;
            color: #a3c7f7;
        }
        .form-input, textarea {
            padding: 1rem;
            border-radius: 8px;
            border: 1px solid #3a5f8c;
            background: #1a2d4a;
            color: #fff;
            font-size: 1rem;
        }
        textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-btn {
            background: linear-gradient(90deg, #00cc99, #00e6b8);
            color: white;
            border: none;
            padding: 1.2rem 2rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            align-self: flex-start;
        }
        .submit-btn:hover {
            background: linear-gradient(90deg, #00b386, #00d4a3);
            transform: scale(1.03);
        }
        .site-footer {
            background: #0c1a2d;
            border-top: 2px solid #2a4a7a;
            padding: 3rem 2rem 1.5rem;
            margin-top: auto;
        }
        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 2rem;
        }
        .footer-section h4 {
            color: #ffb347;
            margin-bottom: 1.5rem;
            font-size: 1.4rem;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 0.8rem;
        }
        friend-link {
            display: block;
            background: rgba(255, 255, 255, 0.05);
            padding: 1rem;
            border-radius: 8px;
            margin-bottom: 1rem;
            border-left: 4px solid #ff7e5f;
        }
        friend-link a {
            color: #a3c7f7;
            font-weight: 600;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #2a4a7a;
            color: #a3c7f7;
            font-size: 0.95rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.7rem; }
            h2 { font-size: 2rem; }
            .main-nav ul { gap: 1rem; }
            article { padding: 2rem; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background: rgba(12, 26, 45, 0.98);
                clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
                transition: clip-path 0.4s ease-in-out;
                padding: 2rem;
                border-top: 1px solid #2a4a7a;
            }
            .main-nav.active {
                clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
            }
            .main-nav ul {
                flex-direction: column;
                align-items: center;
            }
            .header-container {
                flex-wrap: wrap;
            }
            .logo a {
                font-size: 1.8rem;
            }
            .search-container {
                padding: 0 1rem;
            }
            .main-content {
                padding: 1rem;
            }
            article {
                padding: 1.5rem;
            }
        }
        @media (max-width: 480px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.7rem; }
            .stats-box {
                grid-template-columns: 1fr;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        article {
            animation: fadeIn 0.8s ease-out;
        }