* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background-color: #f8f9fa;
            background-image: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 15px;
        }
        a { color: #2c5aa0; text-decoration: none; transition: color 0.3s ease; }
        a:hover { color: #e6b220; text-decoration: underline; }
        img { max-width: 100%; height: auto; display: block; }
        .container { width: 100%; padding-right: 15px; padding-left: 15px; margin-right: auto; margin-left: auto; }
        h1 { font-size: 2.8rem; margin-bottom: 1.5rem; color: #1a365d; border-bottom: 4px solid #e6b220; padding-bottom: 10px; }
        h2 { font-size: 2.2rem; margin: 2rem 0 1rem; color: #2c5aa0; border-left: 5px solid #e6b220; padding-left: 15px; }
        h3 { font-size: 1.8rem; margin: 1.8rem 0 0.8rem; color: #3a70b5; }
        h4 { font-size: 1.4rem; margin: 1.5rem 0 0.5rem; color: #4a86c7; }
        p { margin-bottom: 1.2rem; font-size: 1.1rem; }
        strong { color: #1a365d; }
        .highlight { background-color: #fff8e1; padding: 2px 5px; border-radius: 3px; }
        .emoji { font-size: 1.2em; margin-right: 5px; }
        .last-updated { font-style: italic; color: #666; background: #f0f0f0; padding: 10px; border-radius: 5px; margin: 20px 0; text-align: center; }
        .site-header {
            background: linear-gradient(90deg, #1a365d 0%, #2c5aa0 100%);
            color: white;
            padding: 1.5rem 0;
            border-bottom: 6px solid #e6b220;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2.5rem;
            font-weight: 800;
            color: #e6b220;
            text-decoration: none;
            font-family: 'Arial Black', Gadget, sans-serif;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }
        .my-logo:hover { color: #ffcc33; text-decoration: none; }
        .main-nav { display: flex; }
        .nav-list {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .nav-list li { margin-left: 1.8rem; }
        .nav-list a {
            color: white;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 8px 12px;
            border-radius: 4px;
        }
        .nav-list a:hover {
            background-color: #e6b220;
            color: #1a365d;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            background: transparent;
            border: none;
            padding: 5px;
        }
        .hamburger span {
            height: 3px;
            width: 25px;
            background: #e6b220;
            margin: 4px;
            border-radius: 2px;
            transition: 0.3s;
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.95rem;
            color: #666;
        }
        .breadcrumb a { color: #2c5aa0; }
        .breadcrumb a:hover { color: #e6b220; }
        .breadcrumb .separator { margin: 0 8px; color: #999; }
        .main-content-area {
            display: grid;
            grid-template-columns: 3fr 1fr;
            gap: 30px;
            margin: 30px 0;
        }
        @media (max-width: 992px) {
            .main-content-area { grid-template-columns: 1fr; }
        }
        .article-content {
            background: white;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 6px 20px rgba(0,0,0,0.07);
        }
        .featured-image {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: 10px;
            margin: 25px 0;
            border: 3px solid #e6b220;
        }
        .inter-link-box {
            background: #e8f4fd;
            border-left: 5px solid #2c5aa0;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .inter-link-box h4 { color: #1a365d; margin-top: 0; }
        .inter-link-box ul { list-style: none; padding-left: 0; }
        .inter-link-box li { margin-bottom: 10px; }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .sidebar-widget {
            background: white;
            padding: 25px;
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.06);
        }
        .sidebar-widget h3 {
            font-size: 1.5rem;
            color: #1a365d;
            border-bottom: 3px solid #e6b220;
            padding-bottom: 10px;
            margin-bottom: 20px;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .form-group { display: flex; flex-direction: column; }
        .form-group label { margin-bottom: 8px; font-weight: 600; color: #444; }
        .form-control {
            padding: 12px 15px;
            border: 2px solid #ddd;
            border-radius: 6px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-control:focus {
            outline: none;
            border-color: #2c5aa0;
            box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.2);
        }
        textarea.form-control { min-height: 120px; resize: vertical; }
        .btn {
            padding: 14px 25px;
            background: linear-gradient(to right, #2c5aa0, #3a70b5);
            color: white;
            border: none;
            border-radius: 6px;
            font-size: 1.1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
        }
        .btn:hover {
            background: linear-gradient(to right, #e6b220, #f0c850);
            color: #1a365d;
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(0,0,0,0.1);
            text-decoration: none;
        }
        .stars-rating {
            display: flex;
            justify-content: center;
            gap: 10px;
            font-size: 2rem;
            margin: 15px 0;
            color: #ddd;
            cursor: pointer;
        }
        .stars-rating .star:hover,
        .stars-rating .star.active { color: #e6b220; }
        .site-footer {
            background: #1a365d;
            color: #e0e0e0;
            padding: 40px 0 20px;
            margin-top: 50px;
            border-top: 6px solid #e6b220;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }
        .footer-widget h4 {
            color: #e6b220;
            font-size: 1.3rem;
            margin-bottom: 20px;
        }
        friend-link {
            display: block;
            padding: 10px;
            background: rgba(255,255,255,0.05);
            margin-bottom: 10px;
            border-radius: 4px;
            transition: background 0.3s;
        }
        friend-link:hover {
            background: rgba(230, 178, 32, 0.2);
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding-top: 25px;
            margin-top: 25px;
            border-top: 1px solid #2c5aa0;
            color: #aaa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            .header-container { flex-direction: column; align-items: flex-start; }
            .main-nav { width: 100%; margin-top: 15px; display: none; }
            .main-nav.active { display: block; }
            .nav-list { flex-direction: column; width: 100%; }
            .nav-list li { margin: 5px 0; margin-left: 0; }
            .hamburger { display: flex; align-self: flex-end; margin-top: -50px; }
            .article-content, .sidebar-widget { padding: 20px; }
        }
        @media print {
            .site-header, .sidebar, .site-footer, .breadcrumb, .comment-form, .rating-form, .search-form { display: none; }
            body { background: white; color: black; }
            .article-content { box-shadow: none; padding: 0; }
            a { color: black; text-decoration: underline; }
        }