* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #0c1a2d 0%, #152642 100%);
            color: #e0e0e0;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #74c0fc;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 10px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: rgba(12, 26, 45, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 2px solid #1e3a5f;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 15px 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #ffd700, #ff6b6b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: 1px;
            text-shadow: 0 2px 5px rgba(0,0,0,0.3);
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        .main-nav {
            display: flex;
            align-items: center;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .nav-links a {
            color: #cbd5e1;
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 6px;
        }
        .nav-links a:hover {
            background: #1e3a5f;
            color: #fff;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #ffd700;
            cursor: pointer;
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            padding: 15px 0;
            background: #152642;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
            gap: 10px;
        }
        .breadcrumb li:not(:last-child)::after {
            content: '›';
            margin-left: 10px;
            color: #74c0fc;
        }
        .main-content {
            flex: 1;
            padding: 30px 0;
        }
        .article-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .article-grid {
                grid-template-columns: 1fr;
            }
        }
        article {
            background: rgba(21, 38, 66, 0.8);
            padding: 30px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid #2d4a7a;
        }
        h1 {
            font-size: 3rem;
            color: #ffd700;
            margin-bottom: 20px;
            line-height: 1.2;
            text-align: center;
            border-bottom: 3px solid #1e3a5f;
            padding-bottom: 15px;
        }
        h2 {
            font-size: 2.2rem;
            color: #74c0fc;
            margin: 40px 0 20px;
            padding-left: 10px;
            border-left: 5px solid #ff6b6b;
        }
        h3 {
            font-size: 1.8rem;
            color: #a5d8ff;
            margin: 30px 0 15px;
        }
        h4 {
            font-size: 1.4rem;
            color: #c0c0c0;
            margin: 25px 0 10px;
        }
        p {
            margin-bottom: 20px;
            font-size: 1.1rem;
            text-align: justify;
        }
        .highlight {
            background: rgba(255, 215, 0, 0.1);
            border-left: 4px solid #ffd700;
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
        }
        .bold {
            font-weight: 800;
            color: #ffd700;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .last-updated {
            text-align: right;
            font-style: italic;
            color: #94a3b8;
            margin-top: 30px;
            padding-top: 15px;
            border-top: 1px dashed #2d4a7a;
        }
        aside {
            background: rgba(21, 38, 66, 0.9);
            padding: 25px;
            border-radius: 15px;
            height: fit-content;
            border: 1px solid #2d4a7a;
        }
        .widget {
            margin-bottom: 30px;
        }
        .widget h3 {
            font-size: 1.5rem;
            color: #ffd700;
            margin-bottom: 15px;
            padding-bottom: 8px;
            border-bottom: 2px solid #1e3a5f;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: #a5d8ff;
            font-weight: 600;
        }
        .form-control {
            width: 100%;
            padding: 12px 15px;
            background: #0c1a2d;
            border: 1px solid #2d4a7a;
            border-radius: 8px;
            color: #e0e0e0;
            font-size: 1rem;
            transition: border 0.3s;
        }
        .form-control:focus {
            outline: none;
            border-color: #4dabf7;
            box-shadow: 0 0 0 3px rgba(77, 171, 247, 0.2);
        }
        .btn {
            display: inline-block;
            padding: 12px 25px;
            background: linear-gradient(90deg, #ff6b6b, #ffd700);
            color: #0c1a2d;
            border: none;
            border-radius: 8px;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
        }
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(255, 107, 107, 0.4);
        }
        .star-rating {
            display: flex;
            gap: 5px;
            margin: 10px 0;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #94a3b8;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: #ffd700;
        }
        .featured-image {
            margin: 30px auto;
            text-align: center;
            max-width: 800px;
        }
        .featured-image figcaption {
            font-style: italic;
            color: #94a3b8;
            margin-top: 10px;
            font-size: 0.9rem;
        }
        site-footer {
            background: #0c1a2d;
            border-top: 2px solid #1e3a5f;
            padding: 40px 0 20px;
            margin-top: 50px;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h3 {
            color: #ffd700;
            margin-bottom: 20px;
            font-size: 1.5rem;
        }
        friend-link {
            display: block;
            background: rgba(30, 58, 95, 0.5);
            padding: 20px;
            border-radius: 10px;
            margin-top: 20px;
            border: 1px solid #2d4a7a;
        }
        friend-link h4 {
            color: #74c0fc;
            margin-bottom: 15px;
        }
        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            list-style: none;
        }
        .friend-links a {
            background: #152642;
            padding: 8px 15px;
            border-radius: 6px;
            display: inline-block;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #1e3a5f;
            color: #94a3b8;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            .nav-links {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(12, 26, 45, 0.98);
                padding: 20px;
                box-shadow: 0 10px 20px rgba(0,0,0,0.5);
            }
            #nav-toggle:checked ~ .nav-links {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            .header-content {
                flex-wrap: wrap;
            }
            .article-grid {
                gap: 25px;
            }
            article, aside {
                padding: 20px;
            }
        }