* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        :root {
            --primary-bg: #0f0f1a;
            --secondary-bg: #1a1a2e;
            --accent-color: #e94560;
            --text-primary: #f1f1f1;
            --text-secondary: #b8b8d1;
            --card-bg: #16213e;
            --border-color: #2d3047;
            --hover-glow: rgba(233, 69, 96, 0.3);
        }
        body {
            background-color: var(--primary-bg);
            color: var(--text-primary);
            line-height: 1.8;
            overflow-x: hidden;
        }
        a {
            color: var(--accent-color);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            text-shadow: 0 0 8px var(--hover-glow);
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(to bottom, rgba(15, 15, 26, 0.95), var(--primary-bg));
            padding: 1.5rem 0;
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(10px);
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(90deg, var(--accent-color), #4cc9f0);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: -1px;
            text-transform: uppercase;
        }
        .my-logo:hover {
            transform: scale(1.03);
        }
        .main-nav {
            display: flex;
            gap: 2rem;
        }
        .main-nav a {
            font-weight: 600;
            padding: 0.5rem 0;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent-color);
            transition: width 0.3s ease;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 1rem 0;
            font-size: 0.9rem;
            color: var(--text-secondary);
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumb a {
            color: var(--text-secondary);
        }
        .breadcrumb a:hover {
            color: var(--accent-color);
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            padding: 3rem 0;
        }
        @media (max-width: 992px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        .article-body {
            background: var(--secondary-bg);
            border-radius: 15px;
            padding: 3rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }
        .article-body h1 {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            color: var(--accent-color);
            line-height: 1.2;
            border-bottom: 3px solid var(--accent-color);
            padding-bottom: 0.5rem;
        }
        .article-body h2 {
            font-size: 2.2rem;
            margin: 2.5rem 0 1rem;
            color: #4cc9f0;
            padding-left: 0.5rem;
            border-left: 5px solid #4cc9f0;
        }
        .article-body h3 {
            font-size: 1.7rem;
            margin: 2rem 0 1rem;
            color: #7bdff2;
        }
        .article-body h4 {
            font-size: 1.4rem;
            margin: 1.5rem 0 0.8rem;
            color: #b8b8d1;
        }
        .article-body p {
            margin-bottom: 1.5rem;
            text-align: justify;
            color: var(--text-primary);
        }
        .article-body strong {
            color: var(--accent-color);
            font-weight: 700;
        }
        .article-body em {
            color: #7bdff2;
            font-style: italic;
        }
        .featured-img {
            width: 100%;
            border-radius: 10px;
            margin: 2rem 0;
            border: 2px solid var(--border-color);
            transition: transform 0.5s ease;
        }
        .featured-img:hover {
            transform: scale(1.01);
        }
        .update-time {
            display: inline-block;
            background: var(--card-bg);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-size: 0.9rem;
            margin-bottom: 2rem;
            color: var(--text-secondary);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .widget {
            background: var(--card-bg);
            border-radius: 10px;
            padding: 1.5rem;
            border: 1px solid var(--border-color);
        }
        .widget h3 {
            color: var(--accent-color);
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }
        .search-form input,
        .comment-form input,
        .comment-form textarea,
        .rating-form select {
            width: 100%;
            padding: 0.8rem;
            margin-bottom: 1rem;
            background: var(--secondary-bg);
            border: 1px solid var(--border-color);
            border-radius: 5px;
            color: var(--text-primary);
        }
        .search-form button,
        .comment-form button,
        .rating-form button {
            width: 100%;
            padding: 0.8rem;
            background: var(--accent-color);
            color: white;
            border: none;
            border-radius: 5px;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s ease;
        }
        .search-form button:hover,
        .comment-form button:hover,
        .rating-form button:hover {
            background: #ff2e53;
        }
        .star-rating {
            display: flex;
            justify-content: space-between;
            margin-bottom: 1rem;
            font-size: 1.5rem;
            color: gold;
        }
        .site-footer {
            background: var(--secondary-bg);
            border-top: 1px solid var(--border-color);
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        friend-link {
            display: block;
            margin-bottom: 2rem;
        }
        friend-link a {
            display: inline-block;
            margin-right: 1.5rem;
            margin-bottom: 0.8rem;
            padding: 0.5rem 1rem;
            background: var(--card-bg);
            border-radius: 5px;
            border: 1px solid transparent;
        }
        friend-link a:hover {
            border-color: var(--accent-color);
            transform: translateY(-3px);
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid var(--border-color);
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .main-nav {
                position: fixed;
                top: 80px;
                left: 0;
                width: 100%;
                background: var(--secondary-bg);
                flex-direction: column;
                align-items: center;
                padding: 2rem;
                gap: 1.5rem;
                transform: translateY(-100%);
                opacity: 0;
                visibility: hidden;
                transition: all 0.3s ease;
                z-index: 999;
                border-bottom: 2px solid var(--border-color);
            }
            .main-nav.active {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
            }
            .article-body {
                padding: 2rem;
            }
            .article-body h1 {
                font-size: 2.2rem;
            }
            .article-body h2 {
                font-size: 1.8rem;
            }
        }