:root {
            --primary-color: #1a1a2e;
            --secondary-color: #16213e;
            --accent-color: #0f3460;
            --highlight-color: #e94560;
            --text-color: #f1f1f1;
            --text-muted: #b0b0b0;
            --border-color: #2d4059;
            --card-bg: rgba(22, 33, 62, 0.8);
            --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            --font-heading: 'Arial Black', 'Arial Bold', Gadget, sans-serif;
            --transition-speed: 0.3s;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-main);
            background-color: var(--primary-color);
            color: var(--text-color);
            line-height: 1.7;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }
        a {
            color: var(--highlight-color);
            text-decoration: none;
            transition: color var(--transition-speed);
        }
        a:hover {
            color: #ff7b9c;
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background-color: var(--secondary-color);
            padding: 15px 0;
            border-bottom: 2px solid var(--accent-color);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            font-weight: bold;
            background: linear-gradient(90deg, #e94560, #4cc9f0);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 2px 5px rgba(0,0,0,0.3);
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        .breadcrumb {
            margin-top: 10px;
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .breadcrumb a {
            color: var(--text-muted);
        }
        .breadcrumb a:hover {
            color: var(--highlight-color);
        }
        .main-nav {
            display: flex;
            align-items: center;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .nav-list a {
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 5px;
        }
        .nav-list a:hover {
            background-color: var(--accent-color);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: var(--text-color);
            cursor: pointer;
        }
        #nav-toggle {
            display: none;
        }
        .hero {
            background: linear-gradient(rgba(10, 10, 20, 0.85), rgba(10, 10, 20, 0.9)), url('https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80') no-repeat center/cover;
            padding: 60px 20px;
            text-align: center;
            margin-bottom: 40px;
        }
        .hero h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            color: #fff;
            text-shadow: 0 4px 8px rgba(0,0,0,0.7);
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: #ddd;
        }
        main {
            flex: 1;
            padding: 20px 0 40px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .article-content {
            background-color: var(--card-bg);
            padding: 30px;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
        }
        h1, h2, h3, h4 {
            font-family: var(--font-heading);
            color: #fff;
            margin-top: 1.8em;
            margin-bottom: 0.6em;
            line-height: 1.3;
        }
        h1 { font-size: 2.8rem; }
        h2 { font-size: 2.2rem; border-left: 5px solid var(--highlight-color); padding-left: 15px; }
        h3 { font-size: 1.8rem; color: #4cc9f0; }
        h4 { font-size: 1.4rem; color: #a9d6e5; }
        p {
            margin-bottom: 1.5em;
            text-align: justify;
        }
        .highlight {
            background-color: rgba(233, 69, 96, 0.1);
            border-left: 4px solid var(--highlight-color);
            padding: 15px;
            margin: 20px 0;
            font-style: italic;
        }
        .featured-image {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 10px;
            margin: 30px auto;
            display: block;
            border: 3px solid var(--accent-color);
            box-shadow: 0 8px 20px rgba(0,0,0,0.6);
            transition: transform var(--transition-speed);
        }
        .featured-image:hover {
            transform: scale(1.02);
        }
        emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }
        .sidebar-card {
            background-color: var(--card-bg);
            padding: 25px;
            border-radius: 10px;
            border: 1px solid var(--border-color);
        }
        .sidebar-card h3 {
            font-size: 1.5rem;
            margin-top: 0;
            color: var(--highlight-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-box input, .comment-box textarea, .score-box select {
            width: 100%;
            padding: 12px;
            margin-top: 10px;
            background-color: rgba(255,255,255,0.1);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            color: var(--text-color);
            font-family: inherit;
        }
        .search-box button, .comment-box button, .score-box button {
            width: 100%;
            padding: 12px;
            margin-top: 15px;
            background-color: var(--highlight-color);
            color: white;
            border: none;
            border-radius: 6px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color var(--transition-speed);
        }
        .search-box button:hover, .comment-box button:hover, .score-box button:hover {
            background-color: #ff2e4f;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin: 15px 0;
            font-size: 1.8rem;
            color: gold;
        }
        .stars i {
            cursor: pointer;
            transition: transform 0.2s;
        }
        .stars i:hover {
            transform: scale(1.2);
        }
        .site-footer {
            background-color: var(--secondary-color);
            padding: 40px 0 20px;
            margin-top: 50px;
            border-top: 2px solid var(--accent-color);
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h3 {
            font-size: 1.5rem;
            margin-bottom: 20px;
            color: #4cc9f0;
        }
        friend-link {
            display: block;
            padding: 8px 0;
            border-bottom: 1px dashed var(--border-color);
            color: var(--text-muted);
        }
        friend-link a {
            color: var(--text-muted);
        }
        friend-link a:hover {
            color: var(--highlight-color);
        }
        .copyright {
            text-align: center;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
            color: var(--text-muted);
            font-size: 0.9rem;
        }
        .last-updated {
            color: var(--highlight-color);
            font-weight: bold;
        }
        @media (max-width: 768px) {
            .header-content {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background-color: var(--secondary-color);
                position: absolute;
                top: 100%;
                left: 0;
                padding: 20px;
                box-shadow: 0 10px 15px rgba(0,0,0,0.2);
            }
            #nav-toggle:checked + .hamburger + .nav-list {
                display: flex;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            .content-grid {
                gap: 25px;
            }
            .article-content {
                padding: 20px;
            }
        }
        .text-center { text-align: center; }
        .mb-3 { margin-bottom: 1.5rem; }
        .mt-3 { margin-top: 1.5rem; }