:root {
            --primary-magic: #0066cc;
            --secondary-joy: #ff3366;
            --accent-sunshine: #ffcc00;
            --bg-light: #f8f9ff;
            --text-dark: #1a1a2e;
            --text-muted: #555770;
            --border-soft: #d9e1f2;
            --shadow-light: rgba(0, 102, 204, 0.1);
            --font-heading: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-body: 'Calibri', 'Gill Sans MT', 'Trebuchet MS', sans-serif;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-body);
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--bg-light);
            max-width: 100vw;
            overflow-x: hidden;
        }
        a {
            color: var(--primary-magic);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            color: var(--secondary-joy);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #fff 0%, #e6f0ff 100%);
            box-shadow: 0 4px 12px var(--shadow-light);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: var(--font-heading);
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, var(--primary-magic), var(--secondary-joy));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            padding: 5px 0;
        }
        .my-logo:hover {
            transform: scale(1.03);
        }
        .breadcrumb {
            padding: 12px 0;
            background-color: #f0f5ff;
            font-size: 0.9rem;
            color: var(--text-muted);
            border-bottom: 1px solid var(--border-soft);
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--primary-magic);
        }
        .breadcrumb i {
            margin: 0 8px;
        }
        .main-nav {
            display: flex;
            gap: 25px;
        }
        .main-nav a {
            font-weight: 600;
            font-size: 1.05rem;
            padding: 8px 5px;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--accent-sunshine);
            transition: width 0.3s;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: var(--primary-magic);
        }
        .hero {
            background: linear-gradient(rgba(0, 51, 102, 0.85), rgba(255, 51, 102, 0.8)), url('https://images.unsplash.com/photo-1534423861386-85a16f5d13fd?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            text-align: center;
            padding: 80px 20px;
            border-radius: 0 0 25px 25px;
            margin-bottom: 40px;
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 20px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            font-family: var(--font-heading);
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
            opacity: 0.95;
        }
        .content-area {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin: 40px 0;
        }
        @media (max-width: 992px) {
            .content-area {
                grid-template-columns: 1fr;
            }
        }
        main {
            background: white;
            padding: 35px;
            border-radius: 20px;
            box-shadow: 0 10px 30px var(--shadow-light);
        }
        aside {
            background: white;
            padding: 25px;
            border-radius: 20px;
            box-shadow: 0 8px 20px var(--shadow-light);
            align-self: start;
            position: sticky;
            top: 120px;
        }
        h1, h2, h3, h4 {
            font-family: var(--font-heading);
            color: var(--text-dark);
            margin-top: 1.8em;
            margin-bottom: 0.7em;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            border-bottom: 5px solid var(--accent-sunshine);
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2.2rem;
            color: var(--primary-magic);
            border-left: 6px solid var(--secondary-joy);
            padding-left: 15px;
        }
        h3 {
            font-size: 1.7rem;
            color: var(--secondary-joy);
        }
        h4 {
            font-size: 1.4rem;
            color: var(--text-muted);
        }
        p {
            margin-bottom: 1.5em;
            font-size: 1.1rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.3rem;
            font-weight: 500;
            color: var(--primary-magic);
            background-color: #f0f7ff;
            padding: 20px;
            border-radius: 12px;
            border-left: 5px solid var(--accent-sunshine);
        }
        strong, b {
            color: var(--secondary-joy);
        }
        em {
            color: var(--primary-magic);
            font-style: italic;
        }
        .highlight {
            background-color: #fff9e6;
            padding: 3px 6px;
            border-radius: 4px;
            font-weight: 600;
        }
        ul, ol {
            padding-left: 2em;
            margin-bottom: 1.5em;
        }
        li {
            margin-bottom: 0.8em;
        }
        .article-img {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 15px;
            margin: 30px auto;
            display: block;
            box-shadow: 0 12px 25px rgba(0,0,0,0.15);
            transition: transform 0.5s ease, box-shadow 0.5s ease;
        }
        .article-img:hover {
            transform: scale(1.02);
            box-shadow: 0 18px 35px rgba(0,0,0,0.2);
        }
        .module {
            background: linear-gradient(145deg, #f8faff, #eef4ff);
            border: 2px solid var(--border-soft);
            border-radius: 15px;
            padding: 25px;
            margin: 35px 0;
        }
        .module h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .module h3 i {
            color: var(--accent-sunshine);
        }
        .search-box, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        input, textarea, select {
            padding: 14px 18px;
            border: 2px solid var(--border-soft);
            border-radius: 10px;
            font-family: var(--font-body);
            font-size: 1rem;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: var(--primary-magic);
            box-shadow: 0 0 0 3px var(--shadow-light);
        }
        button, .btn {
            background: linear-gradient(90deg, var(--primary-magic), #0088ff);
            color: white;
            border: none;
            padding: 14px 28px;
            border-radius: 10px;
            font-weight: 700;
            font-size: 1.05rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
            display: inline-block;
        }
        button:hover, .btn:hover {
            background: linear-gradient(90deg, var(--secondary-joy), #ff5588);
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(255, 51, 102, 0.3);
        }
        .stars {
            display: flex;
            gap: 8px;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            margin: 10px 0;
        }
        .stars .star:hover,
        .stars .star.active {
            color: var(--accent-sunshine);
        }
        .site-footer {
            background: linear-gradient(135deg, #1a1a2e, #16213e);
            color: #ccc;
            padding: 50px 0 25px;
            margin-top: 60px;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h4 {
            color: #fff;
            font-size: 1.4rem;
            margin-bottom: 25px;
            border-bottom: 2px solid var(--primary-magic);
            padding-bottom: 10px;
        }
        friend-link {
            display: block;
            margin-bottom: 12px;
            font-size: 1rem;
        }
        friend-link a {
            color: #aaa;
        }
        friend-link a:hover {
            color: var(--accent-sunshine);
        }
        .copyright {
            text-align: center;
            padding-top: 25px;
            border-top: 1px solid #333;
            font-size: 0.95rem;
            color: #888;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: white;
                padding: 20px;
                border-radius: 15px;
                box-shadow: 0 10px 25px rgba(0,0,0,0.1);
                margin-top: 20px;
                order: 3;
            }
            .main-nav.active {
                display: flex;
            }
            .hero h1 {
                font-size: 2.5rem;
            }
            .hero p {
                font-size: 1.1rem;
            }
            h1 { font-size: 2.3rem; }
            h2 { font-size: 1.9rem; }
            h3 { font-size: 1.5rem; }
            h4 { font-size: 1.2rem; }
            main, aside {
                padding: 25px 20px;
            }
        }
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        main, aside, .module {
            animation: fadeInUp 0.6s ease-out;
        }
        .last-updated {
            background-color: #e6fffa;
            color: #006644;
            padding: 12px 20px;
            border-radius: 10px;
            margin: 25px 0;
            font-size: 0.95rem;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .last-updated i {
            font-size: 1.2rem;
        }