* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #003366;
            --secondary: #CC0000;
            --accent: #FFD700;
            --light: #F5F5F5;
            --dark: #222222;
            --gray: #666666;
            --transition: all 0.3s ease;
            --shadow: 0 5px 15px rgba(0,0,0,0.1);
            --border-radius: 12px;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: var(--dark);
            background: var(--light);
            overflow-x: hidden;
        }
        h1, h2, h3, h4 {
            font-weight: 800;
            line-height: 1.3;
            margin-bottom: 1.2rem;
            color: var(--primary);
        }
        h1 {
            font-size: 3rem;
            border-left: 8px solid var(--secondary);
            padding-left: 1.5rem;
            margin-top: 2rem;
        }
        h2 {
            font-size: 2.2rem;
            margin-top: 3rem;
            padding-bottom: 0.75rem;
            border-bottom: 3px solid var(--accent);
        }
        h3 {
            font-size: 1.8rem;
            color: var(--secondary);
            margin-top: 2.5rem;
        }
        p {
            margin-bottom: 1.8rem;
            font-size: 1.2rem;
            text-align: justify;
        }
        a {
            color: var(--secondary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--border-radius);
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .btn {
            display: inline-block;
            background: var(--secondary);
            color: white;
            padding: 14px 32px;
            border-radius: 50px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: var(--shadow);
        }
        .btn:hover {
            background: var(--primary);
            transform: translateY(-5px);
            text-decoration: none;
        }
        header {
            background: var(--primary);
            color: white;
            padding: 1.5rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 900;
            color: white;
        }
        .logo span {
            color: var(--accent);
        }
        .logo:hover {
            text-decoration: none;
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 2.5rem;
        }
        .desktop-nav a {
            color: white;
            font-weight: 600;
            font-size: 1.1rem;
        }
        .desktop-nav a:hover {
            color: var(--accent);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
        }
        .mobile-nav {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background: var(--primary);
            padding: 2rem;
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
            z-index: 999;
        }
        .mobile-nav.active {
            display: block;
        }
        .mobile-nav ul {
            list-style: none;
        }
        .mobile-nav li {
            margin-bottom: 1.5rem;
        }
        .mobile-nav a {
            color: white;
            font-size: 1.3rem;
            display: block;
            padding: 0.8rem;
            border-left: 4px solid transparent;
        }
        .mobile-nav a:hover {
            border-left-color: var(--accent);
            background: rgba(255,255,255,0.05);
        }
        .breadcrumb {
            background: #e9ecef;
            padding: 1rem 0;
            margin-bottom: 2rem;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: var(--gray);
        }
        .breadcrumb a:hover {
            color: var(--secondary);
        }
        .breadcrumb span {
            color: var(--primary);
            font-weight: 600;
        }
        main {
            padding: 3rem 0;
            background: white;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            margin-bottom: 3rem;
        }
        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2.5rem;
            padding-bottom: 1.5rem;
            border-bottom: 2px dashed var(--light);
            color: var(--gray);
            font-style: italic;
        }
        .featured-image {
            margin: 2.5rem 0;
            position: relative;
        }
        .featured-image figcaption {
            text-align: center;
            font-style: italic;
            color: var(--gray);
            margin-top: 0.8rem;
        }
        .highlight {
            background: linear-gradient(135deg, #fff9e6 0%, #ffedb3 100%);
            padding: 2.5rem;
            border-radius: var(--border-radius);
            border-left: 6px solid var(--accent);
            margin: 3rem 0;
            box-shadow: var(--shadow);
        }
        .highlight h3 {
            color: var(--primary);
            margin-top: 0;
        }
        .schedule-table {
            width: 100%;
            border-collapse: collapse;
            margin: 3rem 0;
            box-shadow: var(--shadow);
            border-radius: var(--border-radius);
            overflow: hidden;
        }
        .schedule-table th, .schedule-table td {
            padding: 1.5rem;
            text-align: left;
            border-bottom: 1px solid #ddd;
        }
        .schedule-table th {
            background: var(--primary);
            color: white;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .schedule-table tr:nth-child(even) {
            background: #f9f9f9;
        }
        .schedule-table tr:hover {
            background: #e3f2fd;
        }
        .interactive-box {
            background: var(--light);
            padding: 3rem;
            border-radius: var(--border-radius);
            margin: 4rem 0;
            box-shadow: var(--shadow);
        }
        .interactive-box h3 {
            text-align: center;
        }
        .form-group {
            margin-bottom: 1.8rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.8rem;
            font-weight: 600;
            color: var(--primary);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 1.2rem;
            border: 2px solid #ccc;
            border-radius: var(--border-radius);
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: var(--secondary);
            outline: none;
            box-shadow: 0 0 0 3px rgba(204,0,0,0.2);
        }
        .rating {
            display: flex;
            gap: 10px;
            margin: 1.5rem 0;
        }
        .rating input {
            display: none;
        }
        .rating label {
            font-size: 2.5rem;
            color: #ddd;
            cursor: pointer;
            transition: var(--transition);
        }
        .rating label:hover,
        .rating label:hover ~ label,
        .rating input:checked ~ label {
            color: var(--accent);
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.5rem;
            margin-bottom: 3rem;
            padding: 2.5rem;
            background: #f8f9fa;
            border-radius: var(--border-radius);
        }
        .web-link {
            background: white;
            padding: 1.5rem;
            border-radius: 10px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.08);
            transition: var(--transition);
        }
        .web-link:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.12);
        }
        .web-link a {
            font-weight: 600;
            color: var(--primary);
            font-size: 1.1rem;
        }
        .web-link a:hover {
            color: var(--secondary);
        }
        footer {
            background: var(--dark);
            color: white;
            padding: 3rem 0;
            text-align: center;
        }
        .footer-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 2rem;
        }
        .copyright {
            color: #aaa;
            font-size: 1rem;
            margin-top: 1.5rem;
            border-top: 1px solid #444;
            padding-top: 1.5rem;
            width: 100%;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.5rem; }
            h2 { font-size: 2rem; }
            .desktop-nav { display: none; }
            .hamburger { display: block; }
            .header-container { padding: 0 15px; }
            .interactive-box { padding: 2rem; }
        }
        @media (max-width: 768px) {
            .container { padding: 0 15px; }
            h1 { font-size: 2rem; padding-left: 1rem; }
            h2 { font-size: 1.8rem; }
            .article-meta { flex-direction: column; align-items: flex-start; gap: 1rem; }
            .footer-links { grid-template-columns: 1fr; padding: 1.5rem; }
            .schedule-table th, .schedule-table td { padding: 1rem; }
            .highlight { padding: 1.8rem; }
        }
        @media (max-width: 480px) {
            .logo { font-size: 1.8rem; }
            .btn { padding: 12px 24px; }
            .rating label { font-size: 2rem; }
        }