* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
            line-height: 1.8;
            color: #333;
            background-color: #f8f9fa;
            max-width: 100vw;
            overflow-x: hidden;
        }
        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: 700; }
        .highlight { background-color: #fff3cd; padding: 0 4px; border-radius: 3px; }
        .py-2 { padding-top: 2rem; padding-bottom: 2rem; }
        .mb-2 { margin-bottom: 2rem; }
        .site-header {
            background: linear-gradient(135deg, #0a2e6d 0%, #9f1e20 100%);
            color: white;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo a {
            font-family: 'Georgia', serif;
            font-size: 2.2rem;
            font-weight: 900;
            color: #FFD700;
            text-decoration: none;
            letter-spacing: 1px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
        }
        .my-logo a span { color: white; }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 0;
            position: relative;
            transition: color 0.3s;
        }
        .main-nav a:hover,
        .main-nav a.active {
            color: #FFD700;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: #FFD700;
            transition: width 0.3s;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            background-color: #e9ecef;
            padding: 1rem 0;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '/';
            margin: 0 10px;
            color: #6c757d;
        }
        .breadcrumb a {
            color: #0a2e6d;
            text-decoration: none;
        }
        .breadcrumb a:hover { text-decoration: underline; }
        .search-module {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin: 2rem 0;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-input {
            flex-grow: 1;
            padding: 1rem 1.5rem;
            border: 2px solid #ddd;
            border-radius: 50px 0 0 50px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-input:focus { border-color: #0a2e6d; }
        .search-btn {
            background: #9f1e20;
            color: white;
            border: none;
            border-radius: 0 50px 50px 0;
            padding: 0 1.8rem;
            cursor: pointer;
            font-size: 1.2rem;
            transition: background 0.3s;
        }
        .search-btn:hover { background: #7a1719; }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 2rem 0;
        }
        @media (max-width: 992px) {
            .main-content { grid-template-columns: 1fr; }
        }
        .article-body {
            background: white;
            padding: 3rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
        }
        .article-body h1 {
            font-size: 2.8rem;
            color: #0a2e6d;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-bottom: 5px solid #FFD700;
            padding-bottom: 1rem;
        }
        .article-body h2 {
            font-size: 2rem;
            color: #9f1e20;
            margin: 2.5rem 0 1.2rem;
            padding-top: 1rem;
        }
        .article-body h3 {
            font-size: 1.6rem;
            color: #333;
            margin: 2rem 0 1rem;
        }
        .article-body h4 {
            font-size: 1.3rem;
            color: #555;
            margin: 1.5rem 0 0.8rem;
        }
        .article-body p {
            margin-bottom: 1.5rem;
            font-size: 1.125rem;
            text-align: justify;
        }
        .article-body blockquote {
            border-left: 5px solid #FFD700;
            padding-left: 2rem;
            margin: 2rem 0;
            font-style: italic;
            color: #555;
            background: #f8f9fa;
            padding: 1.5rem 2rem;
            border-radius: 0 10px 10px 0;
        }
        .article-body img.featured {
            width: 100%;
            border-radius: 10px;
            margin: 2rem 0;
            border: 5px solid #e9ecef;
        }
        .sidebar {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .sidebar h3 {
            color: #0a2e6d;
            border-bottom: 3px solid #FFD700;
            padding-bottom: 0.7rem;
            margin-bottom: 1.5rem;
        }
        .sidebar ul {
            list-style: none;
        }
        .sidebar li { margin-bottom: 1rem; }
        .sidebar a {
            color: #333;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 0.8rem;
            border-radius: 8px;
            transition: all 0.3s;
        }
        .sidebar a:hover {
            background-color: #e9ecef;
            color: #0a2e6d;
            transform: translateX(5px);
        }
        .update-time {
            background: #0a2e6d;
            color: white;
            padding: 1rem;
            border-radius: 8px;
            margin-top: 2rem;
            text-align: center;
            font-size: 0.9rem;
        }
        .interactive-module {
            background: linear-gradient(to right, #f8f9fa, #e9ecef);
            border-left: 5px solid #9f1e20;
            padding: 2rem;
            margin: 3rem 0;
            border-radius: 0 10px 10px 0;
        }
        .rating-module, .comment-module {
            margin-bottom: 3rem;
        }
        .stars {
            display: flex;
            gap: 5px;
            margin: 1rem 0;
        }
        .star {
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active { color: #FFD700; }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        .form-control {
            width: 100%;
            padding: 0.9rem;
            border: 1px solid #ccc;
            border-radius: 8px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-control:focus {
            outline: none;
            border-color: #0a2e6d;
            box-shadow: 0 0 0 3px rgba(10, 46, 109, 0.1);
        }
        .submit-btn {
            background: #0a2e6d;
            color: white;
            border: none;
            padding: 1rem 2.5rem;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .submit-btn:hover {
            background: #9f1e20;
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(0,0,0,0.1);
        }
        .site-footer {
            background: #1a1a1a;
            color: #ccc;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }
        .footer-logo {
            font-size: 2rem;
            color: #FFD700;
            margin-bottom: 1rem;
        }
        .friend-links {
            background: #2a2a2a;
            padding: 1.5rem;
            border-radius: 8px;
        }
        friend-link {
            display: inline-block;
            margin: 0 1rem 1rem 0;
        }
        friend-link a {
            color: #FFD700;
            text-decoration: none;
            border: 1px solid #555;
            padding: 0.5rem 1rem;
            border-radius: 5px;
            transition: all 0.3s;
        }
        friend-link a:hover {
            background: #FFD700;
            color: #1a1a1a;
            border-color: #FFD700;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #444;
            font-size: 0.9rem;
            color: #888;
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                background: #0a2e6d;
                transition: left 0.5s ease;
                padding: 2rem;
                box-shadow: 0 10px 20px rgba(0,0,0,0.2);
            }
            .main-nav.active { left: 0; }
            .main-nav ul {
                flex-direction: column;
                gap: 1.5rem;
            }
            .article-body { padding: 2rem 1.5rem; }
            .article-body h1 { font-size: 2.2rem; }
            .search-form { flex-direction: column; }
            .search-input { border-radius: 50px; margin-bottom: 10px; }
            .search-btn { border-radius: 50px; padding: 1rem; }
        }