* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0f172a;
            color: #e2e8f0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #60a5fa;
            text-decoration: none;
            transition: color 0.3s ease, transform 0.2s ease;
        }
        a:hover {
            color: #93c5fd;
            transform: translateY(-1px);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 8px;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .section-padding {
            padding: 80px 0;
        }
        .text-center { text-align: center; }
        .mb-1 { margin-bottom: 0.5rem; }
        .mb-2 { margin-bottom: 1rem; }
        .mb-3 { margin-bottom: 2rem; }
        .mb-4 { margin-bottom: 3rem; }
        .mt-4 { margin-top: 3rem; }
        .site-header {
            background-color: #1e293b;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.2);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(90deg, #fbbf24, #f472b6);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .main-nav a {
            color: #cbd5e1;
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .main-nav a:hover {
            color: #fbbf24;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #fbbf24;
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #cbd5e1;
            cursor: pointer;
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav ul {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: #1e293b;
                padding: 1rem;
                box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
            }
            .main-nav.active ul {
                display: flex;
            }
            .main-nav ul li {
                text-align: center;
                padding: 0.8rem 0;
            }
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: #334155;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #94a3b8;
        }
        .breadcrumb .separator {
            margin: 0 0.5rem;
            color: #64748b;
        }
        .article-hero {
            padding: 4rem 0;
            background: radial-gradient(circle at top right, #1e3a8a80, transparent 50%),
                        radial-gradient(circle at bottom left, #7c3aed80, transparent 50%);
        }
        .article-hero h1 {
            font-size: 3.5rem;
            line-height: 1.2;
            margin-bottom: 1.5rem;
            background: linear-gradient(90deg, #60a5fa, #a78bfa);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        @media (max-width: 768px) {
            .article-hero h1 { font-size: 2.5rem; }
        }
        .article-meta {
            color: #94a3b8;
            font-size: 0.95rem;
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
        }
        .update-time {
            color: #fbbf24;
        }
        .search-module {
            background: #1e293b;
            padding: 2rem;
            border-radius: 12px;
            margin-bottom: 3rem;
            border: 1px solid #374151;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
        }
        .search-input {
            flex-grow: 1;
            padding: 0.9rem 1.2rem;
            border: 2px solid #4b5563;
            background-color: #0f172a;
            color: #e5e7eb;
            border-radius: 8px 0 0 8px;
            font-size: 1rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .search-input:focus {
            border-color: #60a5fa;
        }
        .search-button {
            background: linear-gradient(90deg, #3b82f6, #8b5cf6);
            color: white;
            border: none;
            padding: 0 1.8rem;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: 600;
            transition: opacity 0.3s;
        }
        .search-button:hover {
            opacity: 0.9;
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        .article-content h2 {
            font-size: 2.2rem;
            color: #fbbf24;
            margin: 3rem 0 1.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #374151;
        }
        .article-content h3 {
            font-size: 1.8rem;
            color: #93c5fd;
            margin: 2.5rem 0 1rem;
        }
        .article-content h4 {
            font-size: 1.4rem;
            color: #a78bfa;
            margin: 2rem 0 0.8rem;
        }
        .article-content p {
            margin-bottom: 1.8rem;
            font-size: 1.1rem;
            color: #d1d5db;
        }
        .article-content strong {
            color: #fbbf24;
            font-weight: 700;
        }
        .article-content em {
            color: #86efac;
            font-style: italic;
        }
        .highlight-box {
            background: linear-gradient(135deg, #1e3a8a40, #7c3aed40);
            border-left: 4px solid #fbbf24;
            padding: 1.5rem;
            border-radius: 0 8px 8px 0;
            margin: 2rem 0;
        }
        .skin-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .skin-card {
            background: #1e293b;
            border-radius: 10px;
            padding: 1.5rem;
            text-align: center;
            border: 1px solid #374151;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .skin-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
            border-color: #fbbf24;
        }
        .featured-image {
            width: 100%;
            max-height: 400px;
            object-fit: cover;
            margin: 2rem auto;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background: #1e293b;
            padding: 1.5rem;
            border-radius: 10px;
            border: 1px solid #374151;
        }
        .sidebar-widget h3 {
            color: #fbbf24;
            margin-bottom: 1.2rem;
            font-size: 1.3rem;
        }
        .related-links ul {
            list-style: none;
        }
        .related-links li {
            padding: 0.7rem 0;
            border-bottom: 1px solid #374151;
        }
        .related-links li:last-child {
            border-bottom: none;
        }
        .rating-module {
            text-align: center;
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin: 1rem 0;
            font-size: 1.8rem;
            color: #4b5563;
            cursor: pointer;
        }
        .star-rating .star {
            transition: color 0.2s;
        }
        .star-rating .star:hover,
        .star-rating .star.active {
            color: #fbbf24;
        }
        .rating-form input, .rating-form textarea {
            width: 100%;
            padding: 0.8rem;
            margin-bottom: 1rem;
            background: #0f172a;
            border: 1px solid #4b5563;
            border-radius: 6px;
            color: #e5e7eb;
        }
        .rating-form button {
            width: 100%;
            padding: 0.9rem;
            background: linear-gradient(90deg, #10b981, #34d399);
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: 600;
            cursor: pointer;
            transition: opacity 0.3s;
        }
        .rating-form button:hover {
            opacity: 0.9;
        }
        .comments-section {
            background: #1e293b;
            padding: 2.5rem;
            border-radius: 12px;
            margin-top: 4rem;
            border: 1px solid #374151;
        }
        .comment-form textarea {
            width: 100%;
            min-height: 120px;
            padding: 1rem;
            background: #0f172a;
            border: 1px solid #4b5563;
            border-radius: 8px;
            color: #e5e7eb;
            margin-bottom: 1rem;
            resize: vertical;
        }
        .comment {
            padding: 1.5rem;
            border-bottom: 1px solid #374151;
            background: #0f172a80;
            border-radius: 8px;
            margin-bottom: 1.5rem;
        }
        .comment:last-child {
            border-bottom: none;
        }
        .comment-author {
            font-weight: bold;
            color: #fbbf24;
        }
        .comment-date {
            color: #94a3b8;
            font-size: 0.9rem;
        }
        .site-footer {
            background-color: #111827;
            padding: 3rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-links {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-column h4 {
            color: #fbbf24;
            margin-bottom: 1.2rem;
        }
        .footer-column ul {
            list-style: none;
        }
        .footer-column li {
            margin-bottom: 0.7rem;
        }
        friend-link {
            display: block;
            padding: 0.8rem;
            background: #1e293b;
            margin-bottom: 0.5rem;
            border-radius: 6px;
            border-left: 3px solid #3b82f6;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #374151;
            color: #94a3b8;
            font-size: 0.9rem;
        }