* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { color: #d4af37; text-decoration: none; transition: color 0.3s; }
        a:hover { color: #b8941f; }
        img { max-width: 100%; height: auto; display: block; }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(90deg, #1a237e, #283593);
            color: white;
            padding: 1rem 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;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(45deg, #FFD700, #FFA500);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 1px;
        }
        .my-logo a { background: transparent; }
        nav ul {
            display: flex;
            list-style: none;
        }
        nav li { margin-left: 2rem; }
        nav a {
            color: #fff;
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        nav a:hover { color: #FFD700; }
        nav a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 3px;
            background: #FFD700;
            left: 0;
            bottom: -5px;
            transition: width 0.3s;
        }
        nav a:hover::after { width: 100%; }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: white;
        }
        .breadcrumb {
            padding: 1rem 0;
            background: #f1f8ff;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin: 0 10px;
            color: #888;
        }
        main {
            flex: 1;
            padding: 2rem 0;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            .content-grid { grid-template-columns: 1fr; }
        }
        article { background: white; padding: 2.5rem; border-radius: 15px; box-shadow: 0 10px 30px rgba(0,0,0,0.08); }
        h1 { font-size: 2.8rem; color: #1a237e; margin-bottom: 1.5rem; line-height: 1.2; }
        h2 { font-size: 2rem; color: #283593; margin: 2.5rem 0 1rem; padding-bottom: 0.5rem; border-bottom: 3px solid #d4af37; }
        h3 { font-size: 1.6rem; color: #3949ab; margin: 2rem 0 1rem; }
        h4 { font-size: 1.3rem; color: #5c6bc0; margin: 1.5rem 0 0.8rem; }
        p { margin-bottom: 1.5rem; font-size: 1.1rem; text-align: justify; }
        .highlight { background: #fff9e6; padding: 1.5rem; border-left: 5px solid #d4af37; margin: 2rem 0; border-radius: 0 8px 8px 0; }
        .emoji { font-size: 1.2em; margin-right: 5px; }
        .link-list { background: #f8f9fa; padding: 1.5rem; border-radius: 10px; margin: 2rem 0; }
        .link-list ul { list-style: none; }
        .link-list li { margin-bottom: 0.8rem; padding-left: 1.5rem; position: relative; }
        .link-list li::before { content: '🎰'; position: absolute; left: 0; }
        aside { position: sticky; top: 120px; height: fit-content; }
        .sidebar-widget {
            background: white;
            padding: 1.8rem;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 2rem;
        }
        .sidebar-widget h3 { font-size: 1.4rem; margin-top: 0; }
        .search-form, .comment-form, .rating-form { margin-top: 1rem; }
        input, textarea, select {
            width: 100%;
            padding: 12px 15px;
            margin-bottom: 1rem;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            border-color: #d4af37;
            outline: none;
        }
        button {
            background: linear-gradient(45deg, #1a237e, #283593);
            color: white;
            border: none;
            padding: 14px 25px;
            border-radius: 8px;
            font-weight: bold;
            cursor: pointer;
            transition: all 0.3s;
            width: 100%;
        }
        button:hover {
            background: linear-gradient(45deg, #283593, #3949ab);
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(26, 35, 126, 0.2);
        }
        .stars { display: flex; justify-content: space-between; margin: 1rem 0; }
        .star { font-size: 2rem; color: #ddd; cursor: pointer; transition: color 0.2s; }
        .star:hover, .star.active { color: #FFD700; }
        .feature-img {
            width: 100%;
            border-radius: 12px;
            margin: 2.5rem 0;
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
            border: 5px solid white;
        }
        footer {
            background: #1a237e;
            color: #e8eaf6;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }
        .footer-section h4 { color: #FFD700; }
        friend-link {
            display: block;
            background: rgba(255,255,255,0.05);
            padding: 12px 15px;
            margin-bottom: 10px;
            border-radius: 6px;
            transition: background 0.3s;
        }
        friend-link:hover { background: rgba(255,255,255,0.1); }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid #3949ab;
            font-size: 0.9rem;
            color: #9fa8da;
        }
        @media (max-width: 768px) {
            .header-container { flex-direction: column; align-items: flex-start; }
            nav ul { flex-direction: column; width: 100%; display: none; margin-top: 1rem; }
            nav.active ul { display: flex; }
            nav li { margin: 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
            nav a { display: block; padding: 1rem; }
            .hamburger { display: block; position: absolute; top: 1.5rem; right: 20px; }
            h1 { font-size: 2.2rem; }
            article { padding: 1.5rem; }
            .content-grid { gap: 2rem; }
        }
        .text-center { text-align: center; }
        .mt-2 { margin-top: 2rem; }
        .mb-2 { margin-bottom: 2rem; }
        .last-updated { font-style: italic; color: #666; font-size: 0.95rem; }