* {
            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-color: #f9f9f9;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 15px;
        }
        a {
            color: #FFCC00;
            text-decoration: none;
            transition: color 0.3s, text-decoration 0.3s;
        }
        a:hover {
            color: #FF6600;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        h1, h2, h3, h4 {
            color: #1a1a1a;
            margin-top: 1.5em;
            margin-bottom: 0.7em;
            font-weight: 700;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            color: #0033A0;
            border-bottom: 4px solid #FFCC00;
            padding-bottom: 15px;
            margin-top: 0.5em;
        }
        h2 {
            font-size: 2.2rem;
            color: #0055CC;
            padding-left: 10px;
            border-left: 5px solid #FFCC00;
        }
        h3 {
            font-size: 1.8rem;
            color: #0077EE;
        }
        h4 {
            font-size: 1.5rem;
            color: #0099FF;
        }
        p {
            margin-bottom: 1.5em;
            text-align: justify;
            font-size: 1.1rem;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 500;
            color: #555;
            background: #f0f7ff;
            padding: 20px;
            border-radius: 10px;
            margin: 25px 0;
        }
        strong {
            color: #0033A0;
            font-weight: 700;
        }
        .container {
            display: grid;
            grid-template-columns: 1fr;
            grid-template-areas:
                "header"
                "breadcrumb"
                "main"
                "sidebar"
                "footer";
            gap: 25px;
        }
        @media (min-width: 992px) {
            .container {
                grid-template-columns: 3fr 1fr;
                grid-template-areas:
                    "header header"
                    "breadcrumb breadcrumb"
                    "main sidebar"
                    "footer footer";
            }
        }
        header {
            grid-area: header;
            background: linear-gradient(135deg, #0033A0 0%, #0055CC 100%);
            color: white;
            padding: 20px;
            border-radius: 0 0 15px 15px;
            box-shadow: 0 5px 15px rgba(0, 51, 160, 0.2);
            position: relative;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-family: 'Arial Black', sans-serif;
            font-size: 2.5rem;
            color: #FFCC00;
            text-shadow: 3px 3px 0 #FF6600;
            letter-spacing: 2px;
            text-decoration: none;
        }
        .my-logo:hover {
            text-decoration: none;
            color: #FFCC00;
            transform: scale(1.02);
            display: inline-block;
            transition: transform 0.3s;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            background: transparent;
            border: none;
            padding: 10px;
        }
        .hamburger span {
            height: 3px;
            width: 25px;
            background: #FFCC00;
            margin: 4px 0;
            border-radius: 2px;
            transition: 0.3s;
        }
        nav {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-top: 20px;
            padding: 15px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 10px;
        }
        nav a {
            color: white;
            font-weight: 600;
            padding: 8px 15px;
            border-radius: 5px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        nav a:hover {
            background: #FFCC00;
            color: #0033A0;
            text-decoration: none;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            nav {
                display: none;
                flex-direction: column;
                width: 100%;
            }
            nav.active {
                display: flex;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
        }
        .breadcrumb {
            grid-area: breadcrumb;
            background: #e9f0ff;
            padding: 15px;
            border-radius: 10px;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: #0055CC;
        }
        main {
            grid-area: main;
            background: white;
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        aside {
            grid-area: sidebar;
            background: white;
            padding: 25px;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        .widget {
            margin-bottom: 30px;
        }
        .widget h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 3px solid #FFCC00;
        }
        .search-form {
            display: flex;
            margin-bottom: 20px;
        }
        .search-form input {
            flex: 1;
            padding: 12px 15px;
            border: 2px solid #FFCC00;
            border-radius: 5px 0 0 5px;
            font-size: 1rem;
        }
        .search-form button {
            background: #FFCC00;
            color: #0033A0;
            border: none;
            padding: 12px 20px;
            border-radius: 0 5px 5px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-form button:hover {
            background: #FF6600;
            color: white;
        }
        .rating-widget, .comment-widget {
            background: #f9f9f9;
            padding: 20px;
            border-radius: 10px;
        }
        .stars {
            color: #FFCC00;
            font-size: 1.5rem;
            margin: 10px 0;
        }
        .stars a {
            color: #ccc;
            margin-right: 5px;
        }
        .stars a:hover {
            color: #FFCC00;
            text-decoration: none;
        }
        .comment-form textarea, .comment-form input {
            width: 100%;
            padding: 12px;
            margin-bottom: 10px;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-family: inherit;
        }
        .comment-form button {
            background: #0033A0;
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: 5px;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .comment-form button:hover {
            background: #FF6600;
        }
        .article-image {
            margin: 25px 0;
            text-align: center;
            border: 5px solid #FFCC00;
            border-radius: 10px;
            overflow: hidden;
        }
        .article-image img {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
        }
        .highlight-box {
            background: linear-gradient(to right, #f0f7ff, #e6f2ff);
            border-left: 5px solid #0033A0;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .content-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin: 25px 0;
            padding: 20px;
            background: #f5f9ff;
            border-radius: 10px;
        }
        .content-links a {
            background: #0033A0;
            color: white;
            padding: 10px 20px;
            border-radius: 50px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .content-links a:hover {
            background: #FF6600;
            text-decoration: none;
            transform: translateY(-3px);
            transition: transform 0.3s;
        }
        footer {
            grid-area: footer;
            background: #1a1a1a;
            color: white;
            padding: 40px 20px;
            border-radius: 15px 15px 0 0;
            margin-top: 30px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin: 20px 0;
        }
        friend-link a {
            color: #FFCC00;
            background: rgba(255, 255, 255, 0.1);
            padding: 10px 20px;
            border-radius: 5px;
            display: inline-block;
        }
        friend-link a:hover {
            background: #FFCC00;
            color: #1a1a1a;
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #444;
            font-size: 0.9rem;
            color: #aaa;
        }
        .update-time {
            font-style: italic;
            color: #666;
            background: #f0f0f0;
            padding: 10px;
            border-radius: 5px;
            display: inline-block;
            margin: 15px 0;
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 5px;
        }