* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f8f9fa;
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 15px;
        }
        a {
            text-decoration: none;
            color: #0d6efd;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #0056b3;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul, ol {
            padding-left: 20px;
            margin: 15px 0;
        }
        .site-header {
            background: linear-gradient(135deg, #1e3c72, #2a5298);
            color: white;
            padding: 20px 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 800;
            color: white;
            text-transform: uppercase;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
        }
        .logo i {
            color: #ffd700;
            margin-right: 10px;
            font-size: 2rem;
        }
        .search-form {
            display: flex;
            flex-grow: 1;
            max-width: 500px;
            margin: 0 30px;
        }
        .search-input {
            flex-grow: 1;
            padding: 12px 20px;
            border: none;
            border-radius: 30px 0 0 30px;
            font-size: 1rem;
            outline: none;
        }
        .search-btn {
            background: #ffd700;
            color: #1e3c72;
            border: none;
            padding: 12px 25px;
            border-radius: 0 30px 30px 0;
            cursor: pointer;
            font-weight: 600;
            transition: background 0.3s;
        }
        .search-btn:hover {
            background: #ffed4e;
        }
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
            margin-top: 15px;
        }
        .breadcrumb {
            font-size: 0.9rem;
            color: #cbd5e0;
        }
        .breadcrumb a {
            color: #ffd700;
        }
        .main-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 5px;
        }
        .nav-link {
            color: white;
            padding: 8px 16px;
            border-radius: 20px;
            font-weight: 500;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid transparent;
        }
        .nav-link:hover {
            background: rgba(255, 255, 255, 0.2);
            border-color: #ffd700;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 30px;
            margin: 30px 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-container {
            background: white;
            border-radius: 15px;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .article-title {
            font-size: 2.5rem;
            color: #1e3c72;
            margin-bottom: 20px;
            line-height: 1.2;
            border-bottom: 3px solid #ffd700;
            padding-bottom: 15px;
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            color: #666;
            font-size: 0.9rem;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 1px dashed #ddd;
        }
        .author {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .author img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
        }
        .article-intro {
            background: #e8f4ff;
            padding: 20px;
            border-left: 5px solid #2a5298;
            margin: 25px 0;
            border-radius: 0 10px 10px 0;
        }
        .article-section {
            margin: 40px 0;
        }
        .section-title {
            font-size: 1.8rem;
            color: #2a5298;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #ffd700;
        }
        .highlight-box {
            background: linear-gradient(to right, #fff8e1, #fff);
            border: 1px solid #ffd700;
            border-radius: 10px;
            padding: 20px;
            margin: 25px 0;
        }
        .link-list {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin: 20px 0;
        }
        .link-item {
            background: #f1f8ff;
            padding: 10px 20px;
            border-radius: 30px;
            border: 1px solid #cfe2ff;
        }
        .featured-image {
            margin: 30px auto;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
            max-width: 800px;
        }
        .sidebar {
            background: white;
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            align-self: start;
            position: sticky;
            top: 150px;
        }
        .widget {
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 1px solid #eee;
        }
        .widget-title {
            font-size: 1.3rem;
            color: #1e3c72;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .widget-title i {
            color: #ffd700;
        }
        .countdown {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
            text-align: center;
        }
        .countdown-unit {
            background: #1e3c72;
            color: white;
            padding: 15px 5px;
            border-radius: 8px;
        }
        .countdown-value {
            font-size: 1.8rem;
            font-weight: bold;
            display: block;
        }
        .rating-section, .comments-section {
            background: white;
            border-radius: 15px;
            padding: 30px;
            margin: 30px 0;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .rating-container {
            display: flex;
            align-items: center;
            gap: 20px;
            margin: 20px 0;
        }
        .stars {
            display: flex;
            gap: 5px;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
        }
        .star:hover,
        .star.active {
            color: #ffd700;
        }
        .comment-form, .rating-form {
            display: grid;
            gap: 15px;
            margin-top: 25px;
        }
        .form-input, .form-textarea {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #ccc;
            border-radius: 8px;
            font-family: inherit;
            font-size: 1rem;
        }
        .form-textarea {
            min-height: 120px;
            resize: vertical;
        }
        .submit-btn {
            background: #1e3c72;
            color: white;
            border: none;
            padding: 14px 25px;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 600;
            transition: background 0.3s;
            justify-self: start;
        }
        .submit-btn:hover {
            background: #2a5298;
        }
        .site-footer {
            background: #1a202c;
            color: #cbd5e0;
            padding: 40px 0 20px;
            border-radius: 15px 15px 0 0;
            margin-top: 50px;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: white;
            margin-bottom: 15px;
        }
        friend-link {
            display: block;
            margin: 10px 0;
            color: #ffd700;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #2d3748;
            font-size: 0.9rem;
            color: #a0aec0;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                align-items: stretch;
            }
            .search-form {
                margin: 20px 0;
                max-width: 100%;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 25px;
                right: 15px;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                margin-top: 15px;
            }
            .main-nav.active {
                display: flex;
            }
            .article-title {
                font-size: 2rem;
            }
            .nav-container {
                flex-direction: column;
                align-items: flex-start;
            }
            .breadcrumb {
                margin-bottom: 15px;
            }
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .bold {
            font-weight: 700;
            color: #1e3c72;
        }
        .text-center {
            text-align: center;
        }
        .mb-20 {
            margin-bottom: 20px;
        }
        .mt-20 {
            margin-top: 20px;
        }