* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #0a0a1a;
            color: #f0f0f0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #4da6ff;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #80ccff;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 30px;
        }
        @media (min-width: 992px) {
            .main-grid {
                grid-template-columns: 3fr 1fr;
            }
        }
        .site-header {
            background: linear-gradient(135deg, #00172d 0%, #003366 100%);
            padding: 1rem 0;
            border-bottom: 3px solid #ffcc00;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo-area a.my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(to right, #ffcc00, #ff9900);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
            letter-spacing: -1px;
        }
        .logo-area .site-url {
            font-size: 0.8rem;
            color: #a0c8ff;
            margin-top: -5px;
        }
        .main-nav {
            display: flex;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 1.5rem;
        }
        .nav-list a {
            color: #fff;
            font-weight: 600;
            padding: 0.5rem 0.8rem;
            border-radius: 4px;
        }
        .nav-list a:hover, .nav-list a.active {
            background-color: rgba(255, 204, 0, 0.2);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.8rem;
            cursor: pointer;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                order: 3;
                margin-top: 1rem;
            }
            .main-nav.active {
                display: block;
            }
            .nav-list {
                flex-direction: column;
                gap: 0;
            }
            .nav-list li {
                width: 100%;
            }
            .nav-list a {
                display: block;
                padding: 1rem;
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }
        }
        .breadcrumb {
            padding: 1rem 0;
            color: #aaa;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #80ccff;
        }
        .breadcrumb span {
            margin: 0 5px;
        }
        .search-container {
            background-color: rgba(255,255,255,0.05);
            padding: 2rem;
            border-radius: 10px;
            margin: 1.5rem 0;
            text-align: center;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-form input {
            flex: 1;
            padding: 15px;
            border: 2px solid #4da6ff;
            border-radius: 8px 0 0 8px;
            background: #1a1a2e;
            color: white;
            font-size: 1rem;
        }
        .search-form button {
            background: linear-gradient(to right, #4da6ff, #0066cc);
            color: white;
            border: none;
            padding: 0 25px;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-form button:hover {
            background: linear-gradient(to right, #66b3ff, #0073e6);
        }
        .article-content {
            background-color: rgba(255,255,255,0.03);
            border-radius: 15px;
            padding: 2.5rem;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            color: #ffcc00;
            line-height: 1.2;
            border-bottom: 2px solid #ffcc00;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 2rem;
            margin: 2.5rem 0 1.2rem;
            color: #4da6ff;
            padding-left: 10px;
            border-left: 5px solid #ffcc00;
        }
        h3 {
            font-size: 1.6rem;
            margin: 2rem 0 1rem;
            color: #80ccff;
        }
        h4 {
            font-size: 1.3rem;
            margin: 1.5rem 0 0.8rem;
            color: #a0d2ff;
        }
        p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        strong {
            color: #ffcc00;
            font-weight: 700;
        }
        em {
            color: #a0d2ff;
            font-style: italic;
        }
        .highlight-box {
            background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(0, 51, 102, 0.2));
            border-left: 5px solid #4da6ff;
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 10px 10px 0;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin: 2rem 0;
        }
        .stat-card {
            background: rgba(255,255,255,0.05);
            padding: 1.5rem;
            border-radius: 10px;
            text-align: center;
            border: 1px solid rgba(255,204,0,0.3);
            transition: transform 0.3s;
        }
        .stat-card:hover {
            transform: translateY(-5px);
            border-color: #ffcc00;
        }
        .stat-card i {
            font-size: 2.5rem;
            color: #ffcc00;
            margin-bottom: 1rem;
        }
        .article-image {
            margin: 2.5rem auto;
            border-radius: 10px;
            overflow: hidden;
            border: 3px solid #4da6ff;
            max-width: 800px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.5);
        }
        .article-image figcaption {
            text-align: center;
            font-style: italic;
            padding: 0.8rem;
            background: rgba(0,0,0,0.5);
            color: #ccc;
        }
        .sidebar {
            background-color: rgba(255,255,255,0.03);
            border-radius: 15px;
            padding: 1.5rem;
            align-self: start;
        }
        .sidebar-widget {
            margin-bottom: 2rem;
        }
        .sidebar-title {
            color: #ffcc00;
            border-bottom: 2px solid #ffcc00;
            padding-bottom: 0.5rem;
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }
        .link-list {
            list-style: none;
        }
        .link-list li {
            margin-bottom: 0.8rem;
            padding-bottom: 0.8rem;
            border-bottom: 1px dashed rgba(255,255,255,0.1);
        }
        .link-list a {
            display: block;
            padding: 0.5rem;
            border-radius: 5px;
        }
        .link-list a:hover {
            background-color: rgba(77, 166, 255, 0.1);
            text-decoration: none;
        }
        .interaction-forms {
            background-color: rgba(255,255,255,0.03);
            border-radius: 15px;
            padding: 2rem;
            margin-top: 3rem;
        }
        .form-title {
            color: #ffcc00;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: #a0c8ff;
            font-weight: 600;
        }
        .form-control {
            width: 100%;
            padding: 12px 15px;
            border-radius: 8px;
            border: 1px solid #4da6ff;
            background-color: #1a1a2e;
            color: white;
            font-size: 1rem;
        }
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        .rating-stars {
            display: flex;
            gap: 10px;
            font-size: 1.8rem;
            color: #555;
            cursor: pointer;
        }
        .rating-stars .star {
            transition: color 0.2s;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: #ffcc00;
        }
        .submit-btn {
            background: linear-gradient(to right, #ff9900, #ff6600);
            color: white;
            border: none;
            padding: 15px 30px;
            border-radius: 8px;
            font-weight: bold;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.3s, transform 0.2s;
        }
        .submit-btn:hover {
            background: linear-gradient(to right, #ffad33, #ff8533);
            transform: scale(1.03);
        }
        .site-footer {
            background: #00172d;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
            border-top: 3px solid #ffcc00;
        }
        .footer-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: 900;
            color: #ffcc00;
            margin-bottom: 1rem;
        }
        friend-link {
            display: block;
            margin: 0.5rem 0;
            color: #80ccff;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #aaa;
            font-size: 0.9rem;
            width: 100%;
        }
        .last-updated {
            text-align: right;
            font-style: italic;
            color: #aaa;
            margin-top: 2rem;
            padding-top: 1rem;
            border-top: 1px dashed rgba(255,255,255,0.1);
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .article-content { padding: 1.5rem; }
            .stats-grid { grid-template-columns: 1fr; }
            .footer-container { flex-direction: column; }
        }