* {
            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-color: #0f0f1a;
            background-image: linear-gradient(to bottom, #0a0a14 0%, #151528 100%);
            min-height: 100vh;
        }
        h1, h2, h3, h4 {
            font-weight: 700;
            line-height: 1.3;
            color: #ffffff;
            margin-bottom: 1.2rem;
        }
        h1 {
            font-size: clamp(2.5rem, 5vw, 3.8rem);
            background: linear-gradient(90deg, #6a5af9, #d66efd);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-top: 1.5rem;
            text-align: center;
        }
        h2 {
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            color: #7b68ee;
            border-bottom: 2px solid #2a2a4a;
            padding-bottom: 0.7rem;
            margin-top: 3rem;
        }
        h3 {
            font-size: clamp(1.4rem, 3vw, 1.8rem);
            color: #9370db;
            margin-top: 2.5rem;
        }
        h4 {
            font-size: 1.3rem;
            color: #ba9cf8;
            margin-top: 2rem;
        }
        p {
            margin-bottom: 1.8rem;
            font-size: 1.1rem;
            text-align: justify;
        }
        a {
            color: #8a7fff;
            text-decoration: none;
            transition: all 0.3s ease;
            border-bottom: 1px dotted transparent;
        }
        a:hover {
            color: #b3a6ff;
            border-bottom: 1px dotted #b3a6ff;
        }
        strong {
            color: #ffffff;
            font-weight: 700;
        }
        em {
            color: #d4c4ff;
            font-style: italic;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: rgba(15, 15, 30, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid #2a2a4a;
            padding: 1rem 0;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(90deg, #6a5af9, #d66efd);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo i {
            font-size: 2rem;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: #c0c0ff;
            font-weight: 600;
            font-size: 1.05rem;
            padding: 0.5rem 0;
        }
        .main-nav a:hover {
            color: #ffffff;
            border-bottom: 2px solid #6a5af9;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #c0c0ff;
            cursor: pointer;
            padding: 5px;
        }
        .breadcrumb {
            background-color: rgba(30, 30, 50, 0.7);
            padding: 1rem 0;
            margin-top: 1rem;
            border-radius: 8px;
        }
        .breadcrumb ul {
            display: flex;
            list-style: none;
            gap: 0.7rem;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: "›";
            margin-left: 0.7rem;
            color: #7b68ee;
        }
        .breadcrumb a {
            color: #b3a6ff;
        }
        main {
            padding: 2.5rem 0;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
        }
        article {
            background-color: rgba(20, 20, 40, 0.7);
            border-radius: 15px;
            padding: 2.5rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            border: 1px solid #2a2a4a;
        }
        .article-header {
            text-align: center;
            margin-bottom: 3rem;
        }
        .meta-info {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-top: 1.5rem;
            color: #a0a0c0;
            font-size: 0.95rem;
            flex-wrap: wrap;
        }
        .featured-image {
            width: 100%;
            max-height: 500px;
            object-fit: cover;
            border-radius: 12px;
            margin: 2.5rem 0;
            border: 2px solid #3a3a5a;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
        }
        .highlight-box {
            background: linear-gradient(135deg, rgba(106, 90, 249, 0.15), rgba(214, 110, 253, 0.15));
            border-left: 5px solid #6a5af9;
            padding: 1.8rem;
            margin: 2.5rem 0;
            border-radius: 0 12px 12px 0;
        }
        .quote {
            font-style: italic;
            font-size: 1.2rem;
            color: #d4c4ff;
            padding: 1.5rem;
            border-left: 4px solid #9370db;
            background-color: rgba(40, 40, 60, 0.5);
            margin: 2rem 0;
        }
        aside {
            position: sticky;
            top: 120px;
            align-self: start;
        }
        .sidebar-widget {
            background-color: rgba(20, 20, 40, 0.9);
            border-radius: 12px;
            padding: 1.8rem;
            margin-bottom: 2rem;
            border: 1px solid #2a2a4a;
        }
        .sidebar-widget h3 {
            font-size: 1.4rem;
            margin-top: 0;
            color: #8a7fff;
        }
        .search-form, .comment-form, .rating-form {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        .form-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }
        label {
            color: #c0c0ff;
            font-weight: 600;
        }
        input, textarea, select {
            padding: 0.9rem 1.2rem;
            background-color: rgba(40, 40, 60, 0.7);
            border: 1px solid #3a3a5a;
            border-radius: 8px;
            color: #ffffff;
            font-size: 1rem;
            transition: all 0.3s ease;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #6a5af9;
            box-shadow: 0 0 0 3px rgba(106, 90, 249, 0.2);
        }
        textarea {
            min-height: 150px;
            resize: vertical;
        }
        button, .btn {
            background: linear-gradient(90deg, #6a5af9, #8a7fff);
            color: white;
            border: none;
            padding: 1rem 1.8rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
        }
        button:hover, .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 7px 15px rgba(106, 90, 249, 0.4);
        }
        .star-rating {
            display: flex;
            gap: 0.5rem;
            justify-content: center;
            margin: 1rem 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #444466;
            cursor: pointer;
            transition: color 0.3s;
        }
        .star-rating label:hover,
        .star-rating label:hover ~ label,
        .star-rating input:checked ~ label {
            color: #ffcc00;
        }
        .related-links {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.2rem;
            margin: 2.5rem 0;
        }
        .link-card {
            background-color: rgba(40, 40, 60, 0.7);
            border-radius: 10px;
            padding: 1.5rem;
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }
        .link-card:hover {
            background-color: rgba(50, 50, 80, 0.9);
            border-color: #6a5af9;
            transform: translateY(-5px);
        }
        .link-card a {
            color: #b3a6ff;
            font-weight: 600;
            font-size: 1.1rem;
            display: block;
            margin-bottom: 0.5rem;
        }
        footer {
            background-color: rgba(10, 10, 20, 0.95);
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
            border-top: 1px solid #2a2a4a;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2.5rem;
            margin-bottom: 2.5rem;
        }
        friend-link {
            display: block;
            background-color: rgba(30, 30, 50, 0.7);
            padding: 1.2rem;
            border-radius: 8px;
            margin: 0.8rem 0;
            transition: all 0.3s ease;
        }
        friend-link:hover {
            background-color: rgba(40, 40, 70, 0.9);
            transform: translateX(5px);
        }
        friend-link a {
            color: #8a7fff;
            font-weight: 600;
        }
        .copyright {
            text-align: center;
            color: #8888aa;
            font-size: 0.95rem;
            padding-top: 1.5rem;
            border-top: 1px solid #2a2a4a;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            aside {
                position: static;
            }
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                width: 100%;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.5s ease;
            }
            .main-nav.active {
                max-height: 500px;
                margin-top: 1.5rem;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 1rem;
            }
            .meta-info {
                flex-direction: column;
                align-items: center;
                gap: 0.8rem;
            }
            article {
                padding: 1.8rem;
            }
            .related-links {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .container {
                padding: 0 15px;
            }
            article {
                padding: 1.5rem;
            }
        }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .fade-in {
            animation: fadeIn 0.8s ease forwards;
        }
        .stagger-delay-1 { animation-delay: 0.1s; opacity: 0; }
        .stagger-delay-2 { animation-delay: 0.2s; opacity: 0; }
        .stagger-delay-3 { animation-delay: 0.3s; opacity: 0; }
        .text-center { text-align: center; }
        .mb-1 { margin-bottom: 1rem; }
        .mb-2 { margin-bottom: 2rem; }
        .mt-2 { margin-top: 2rem; }
        .mt-3 { margin-top: 3rem; }
        .pt-2 { padding-top: 2rem; }
        .emoji { font-size: 1.3rem; }
        .separator {
            height: 2px;
            background: linear-gradient(90deg, transparent, #6a5af9, transparent);
            margin: 2.5rem 0;
        }