* {
            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: #e0e0e0;
            background: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 50%, #16213e 100%);
            min-height: 100vh;
        }
        a {
            color: #4dabf7;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #a5d8ff;
            transform: translateY(-2px);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            margin-top: 30px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .site-header {
            background: rgba(10, 10, 20, 0.95);
            border-bottom: 2px solid #2d4263;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(to right, #4cc9f0, #4361ee);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: 1px;
        }
        .logo a:hover {
            transform: none;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            color: #b8c1ec;
            font-weight: 600;
            padding: 8px 0;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #4361ee;
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #4cc9f0;
        }
        @media (max-width: 768px) {
            .main-nav {
                position: fixed;
                top: 70px;
                right: -100%;
                width: 80%;
                height: calc(100vh - 70px);
                background: rgba(15, 15, 30, 0.98);
                flex-direction: column;
                padding: 30px;
                transition: right 0.4s ease;
                border-left: 1px solid #2d4263;
            }
            .main-nav.active {
                right: 0;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 20px;
            }
            .hamburger {
                display: block;
            }
        }
        .breadcrumb {
            padding: 15px 0;
            font-size: 0.9rem;
            color: #8a8a8a;
        }
        .breadcrumb a {
            color: #b8c1ec;
        }
        .breadcrumb span {
            margin: 0 10px;
        }
        main {
            padding: 30px 0 60px;
        }
        .article-header {
            margin-bottom: 40px;
            text-align: center;
            padding: 20px;
            border-bottom: 1px solid #2d4263;
        }
        .article-header h1 {
            font-size: 2.8rem;
            color: #f8f9fa;
            margin-bottom: 15px;
            line-height: 1.2;
        }
        .article-meta {
            color: #8a8a8a;
            font-style: italic;
        }
        .article-content {
            background: rgba(25, 25, 40, 0.7);
            border-radius: 12px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        .article-content h2 {
            color: #4cc9f0;
            font-size: 2rem;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 2px dashed #4361ee;
        }
        .article-content h3 {
            color: #a5d8ff;
            font-size: 1.5rem;
            margin: 30px 0 15px;
        }
        .article-content p {
            margin-bottom: 25px;
            text-align: justify;
            font-size: 1.1rem;
        }
        .article-content blockquote {
            border-left: 4px solid #4361ee;
            padding-left: 20px;
            margin: 30px 0;
            font-style: italic;
            color: #b8c1ec;
            background: rgba(67, 97, 238, 0.1);
            padding: 20px;
            border-radius: 0 8px 8px 0;
        }
        .highlight {
            background-color: rgba(76, 201, 240, 0.1);
            border-left: 4px solid #4cc9f0;
            padding: 15px;
            border-radius: 4px;
            margin: 20px 0;
        }
        .featured-img {
            margin: 40px auto;
            width: 90%;
            max-width: 800px;
            box-shadow: 0 15px 25px rgba(0, 0, 0, 0.7);
            transition: transform 0.5s ease;
        }
        .featured-img:hover {
            transform: scale(1.02);
        }
        .sidebar {
            background: rgba(30, 30, 50, 0.7);
            border-radius: 12px;
            padding: 25px;
            height: fit-content;
            position: sticky;
            top: 120px;
        }
        .sidebar-widget {
            margin-bottom: 30px;
        }
        .sidebar-widget h3 {
            color: #4cc9f0;
            font-size: 1.3rem;
            margin-bottom: 15px;
            padding-bottom: 8px;
            border-bottom: 1px solid #2d4263;
        }
        .search-form {
            display: flex;
        }
        .search-input {
            flex-grow: 1;
            padding: 12px 15px;
            border: 1px solid #4361ee;
            border-radius: 6px 0 0 6px;
            background: rgba(255, 255, 255, 0.05);
            color: #f8f9fa;
            font-size: 1rem;
        }
        .search-button {
            background: #4361ee;
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: 0 6px 6px 0;
            cursor: pointer;
            transition: background 0.3s ease;
        }
        .search-button:hover {
            background: #3a56d4;
        }
        .comment-form, .rating-form {
            background: rgba(40, 40, 60, 0.5);
            padding: 20px;
            border-radius: 8px;
            margin-top: 20px;
        }
        .form-group {
            margin-bottom: 20px;
        }
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: #b8c1ec;
            font-weight: 600;
        }
        .form-control {
            width: 100%;
            padding: 12px;
            border-radius: 6px;
            border: 1px solid #2d4263;
            background: rgba(255, 255, 255, 0.05);
            color: #f8f9fa;
            font-size: 1rem;
        }
        textarea.form-control {
            min-height: 120px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 5px;
            margin: 10px 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #555;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: #ffc107;
        }
        .submit-button {
            background: linear-gradient(to right, #4cc9f0, #4361ee);
            color: white;
            border: none;
            padding: 14px 25px;
            border-radius: 6px;
            cursor: pointer;
            font-weight: bold;
            font-size: 1rem;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .submit-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 14px rgba(67, 97, 238, 0.4);
        }
        .footer-links-section {
            background: rgba(15, 15, 30, 0.9);
            padding: 40px 0;
            margin-top: 60px;
            border-top: 2px solid #2d4263;
            border-bottom: 2px solid #2d4263;
        }
        .web-link {
            display: inline-block;
            margin: 10px 15px;
            padding: 10px 20px;
            background: rgba(67, 97, 238, 0.2);
            border-radius: 30px;
            border: 1px solid #4361ee;
            transition: all 0.3s ease;
        }
        .web-link:hover {
            background: rgba(67, 97, 238, 0.4);
            transform: translateY(-5px);
        }
        .web-link a {
            color: #b8c1ec;
            font-weight: 600;
        }
        .site-footer {
            background: #0a0a14;
            padding: 40px 0 20px;
            text-align: center;
        }
        .copyright {
            color: #8a8a8a;
            font-size: 0.9rem;
            margin-top: 20px;
            border-top: 1px solid #2d4263;
            padding-top: 20px;
        }
        .text-center { text-align: center; }
        .emoji { font-size: 1.2em; }
        .bold { font-weight: 800; color: #f8f9fa; }
        .section-spacer { height: 40px; }