:root {
            --primary-dark: #1a237e;
            --primary-main: #283593;
            --primary-light: #3949ab;
            --accent-gold: #ffb74d;
            --accent-silver: #e0e0e0;
            --text-primary: #212121;
            --text-secondary: #757575;
            --background-light: #f5f5f5;
            --background-card: #ffffff;
            --shadow: rgba(0, 0, 0, 0.08);
            --shadow-hover: rgba(0, 0, 0, 0.15);
            --border-radius: 12px;
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            color: var(--text-primary);
            background-color: var(--background-light);
            line-height: 1.7;
            overflow-x: hidden;
        }
        .site-header {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-main) 50%, var(--primary-light) 100%);
            color: white;
            padding: 1rem 5%;
            box-shadow: 0 4px 20px var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
        }
        .logo a {
            color: white;
            text-decoration: none;
            font-size: 1.8rem;
            font-weight: 800;
            display: flex;
            align-items: center;
            gap: 10px;
            letter-spacing: -0.5px;
        }
        .logo-icon {
            color: var(--accent-gold);
        }
        .desktop-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .desktop-nav a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 1rem;
            padding: 0.5rem 0;
            position: relative;
            transition: var(--transition);
        }
        .desktop-nav a:hover {
            color: var(--accent-gold);
        }
        .desktop-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--accent-gold);
            transition: width 0.3s ease;
        }
        .desktop-nav a:hover::after {
            width: 100%;
        }
        .search-form-header {
            display: flex;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 50px;
            padding: 0.3rem;
        }
        .search-form-header input {
            background: transparent;
            border: none;
            padding: 0.6rem 1rem;
            color: white;
            width: 220px;
            outline: none;
        }
        .search-form-header input::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }
        .search-form-header button {
            background: var(--accent-gold);
            border: none;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            color: var(--primary-dark);
            cursor: pointer;
            transition: var(--transition);
            display: grid;
            place-items: center;
        }
        .search-form-header button:hover {
            background: white;
            transform: scale(1.05);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .mobile-nav {
            position: fixed;
            top: 70px;
            left: 0;
            width: 100%;
            background: var(--primary-dark);
            padding: 1rem 5%;
            display: none;
            flex-direction: column;
            gap: 1rem;
            box-shadow: 0 10px 20px var(--shadow);
            z-index: 999;
        }
        .mobile-nav.active {
            display: flex;
        }
        .mobile-nav a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            padding: 0.8rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .mobile-nav a:hover {
            color: var(--accent-gold);
            padding-left: 1.5rem;
        }
        .breadcrumb {
            background: var(--background-card);
            padding: 1rem 5%;
            box-shadow: 0 2px 5px var(--shadow);
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 0.5rem;
            max-width: 1400px;
            margin: 0 auto;
        }
        .breadcrumb a {
            color: var(--primary-main);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '/';
            margin-left: 0.5rem;
            color: var(--text-secondary);
        }
        .main-container {
            max-width: 1400px;
            margin: 2rem auto;
            padding: 0 5%;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        @media (max-width: 1024px) {
            .main-container {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: var(--background-card);
            border-radius: var(--border-radius);
            padding: 2.5rem;
            box-shadow: 0 5px 15px var(--shadow);
            overflow: hidden;
        }
        article h1 {
            color: var(--primary-dark);
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-bottom: 3px solid var(--accent-gold);
            padding-bottom: 1rem;
        }
        .article-meta {
            display: flex;
            gap: 1.5rem;
            color: var(--text-secondary);
            margin-bottom: 2.5rem;
            font-size: 0.95rem;
            flex-wrap: wrap;
        }
        .meta-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        article h2 {
            color: var(--primary-main);
            font-size: 2rem;
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px dashed var(--accent-silver);
        }
        article h3 {
            color: var(--primary-light);
            font-size: 1.5rem;
            margin: 2rem 0 1rem;
        }
        article p {
            margin-bottom: 1.5rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        .highlight {
            background: linear-gradient(120deg, rgba(255, 183, 77, 0.15) 0%, rgba(255, 183, 77, 0.05) 100%);
            border-left: 5px solid var(--accent-gold);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        .highlight p {
            margin-bottom: 0;
            font-weight: 600;
            color: var(--text-primary);
        }
        .event-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .event-card {
            background: var(--background-light);
            border-radius: var(--border-radius);
            padding: 1.5rem;
            transition: var(--transition);
            border: 1px solid transparent;
        }
        .event-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px var(--shadow-hover);
            border-color: var(--accent-gold);
        }
        .event-card h4 {
            color: var(--primary-dark);
            margin-bottom: 0.8rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .event-icon {
            color: var(--accent-gold);
        }
        .strategy-list {
            list-style: none;
            margin: 1.5rem 0;
        }
        .strategy-list li {
            padding: 0.8rem 0;
            border-bottom: 1px solid var(--accent-silver);
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }
        .strategy-list li:before {
            content: '⚔️';
            flex-shrink: 0;
        }
        .image-container {
            margin: 2.5rem 0;
            text-align: center;
        }
        .article-image {
            max-width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            box-shadow: 0 8px 20px var(--shadow);
            transition: var(--transition);
        }
        .article-image:hover {
            transform: scale(1.01);
            box-shadow: 0 12px 30px var(--shadow-hover);
        }
        .image-caption {
            margin-top: 0.8rem;
            font-style: italic;
            color: var(--text-secondary);
            font-size: 0.95rem;
        }
        .content-link {
            color: var(--primary-light);
            text-decoration: none;
            font-weight: 600;
            border-bottom: 1px dotted var(--primary-light);
            transition: var(--transition);
        }
        .content-link:hover {
            color: var(--primary-dark);
            border-bottom-style: solid;
        }
        aside {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background: var(--background-card);
            border-radius: var(--border-radius);
            padding: 1.8rem;
            box-shadow: 0 5px 15px var(--shadow);
        }
        .sidebar-widget h3 {
            color: var(--primary-dark);
            margin-bottom: 1.2rem;
            padding-bottom: 0.7rem;
            border-bottom: 2px solid var(--accent-gold);
            font-size: 1.3rem;
        }
        .user-interaction-form {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        .form-group label {
            font-weight: 600;
            color: var(--text-primary);
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            padding: 0.8rem;
            border: 1px solid var(--accent-silver);
            border-radius: 8px;
            font-size: 1rem;
            transition: var(--transition);
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary-light);
            box-shadow: 0 0 0 3px rgba(40, 53, 147, 0.1);
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: var(--accent-silver);
            cursor: pointer;
        }
        .rating-stars .star {
            transition: var(--transition);
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: var(--accent-gold);
        }
        .submit-btn {
            background: linear-gradient(to right, var(--primary-main), var(--primary-light));
            color: white;
            border: none;
            padding: 1rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        .submit-btn:hover {
            background: linear-gradient(to right, var(--primary-dark), var(--primary-main));
            transform: translateY(-2px);
            box-shadow: 0 7px 15px var(--shadow);
        }
        .event-calendar ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        .event-calendar li {
            padding: 1rem;
            background: var(--background-light);
            border-radius: 8px;
            border-left: 4px solid var(--primary-light);
            transition: var(--transition);
        }
        .event-calendar li:hover {
            background: rgba(40, 53, 147, 0.05);
            transform: translateX(5px);
        }
        .calendar-date {
            font-weight: 700;
            color: var(--primary-dark);
            display: block;
        }
        .footer-links-section {
            background: var(--background-card);
            padding: 3rem 5%;
            margin-top: 3rem;
            border-top: 1px solid var(--accent-silver);
            border-bottom: 1px solid var(--accent-silver);
        }
        .footer-links-container {
            max-width: 1400px;
            margin: 0 auto;
        }
        .footer-links-container h3 {
            color: var(--primary-dark);
            margin-bottom: 1.5rem;
            text-align: center;
            font-size: 1.8rem;
        }
        .web-links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.2rem;
        }
        .web-link {
            background: var(--background-light);
            padding: 1rem 1.5rem;
            border-radius: 8px;
            transition: var(--transition);
        }
        .web-link:hover {
            background: rgba(40, 53, 147, 0.1);
            transform: translateY(-3px);
        }
        .web-link a {
            color: var(--primary-main);
            text-decoration: none;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .web-link a:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }
        .site-footer {
            background: var(--primary-dark);
            color: white;
            padding: 2.5rem 5%;
            text-align: center;
        }
        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        .copyright {
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.95rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 1.5rem;
            margin-top: 1rem;
        }
        @media (max-width: 768px) {
            .desktop-nav, .search-form-header {
                display: none;
            }
            .hamburger {
                display: block;
            }
            article {
                padding: 1.8rem;
            }
            article h1 {
                font-size: 2.2rem;
            }
            article h2 {
                font-size: 1.7rem;
            }
            .main-container {
                padding: 0 3%;
            }
            .header-container, .breadcrumb {
                padding-left: 3%;
                padding-right: 3%;
            }
        }
        @media (max-width: 480px) {
            article {
                padding: 1.5rem;
            }
            article h1 {
                font-size: 1.9rem;
            }
            .event-grid {
                grid-template-columns: 1fr;
            }
            .web-links-grid {
                grid-template-columns: 1fr;
            }
        }