:root {
            --primary-dark: #1a1a1a;
            --primary-rust: #c44d34;
            --secondary-rust: #e67e22;
            --accent-gold: #f1c40f;
            --light-bg: #2c3e50;
            --text-light: #ecf0f1;
            --text-dim: #bdc3c7;
            --border-color: #34495e;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: var(--primary-dark);
            color: var(--text-light);
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: var(--secondary-rust);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent-gold);
            text-decoration: underline;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(to bottom, #000, var(--primary-dark));
            padding: 1rem 0;
            border-bottom: 2px solid var(--primary-rust);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--accent-gold);
            text-shadow: 2px 2px 4px #000;
            letter-spacing: 1px;
        }
        .my-logo span {
            color: var(--primary-rust);
        }
        .my-logo:hover {
            transform: scale(1.03);
        }
        .breadcrumb {
            font-size: 0.9rem;
            color: var(--text-dim);
            margin-top: 0.5rem;
            width: 100%;
        }
        .breadcrumb a {
            color: var(--text-dim);
        }
        .breadcrumb a:hover {
            color: var(--secondary-rust);
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-light);
            font-size: 1.8rem;
            cursor: pointer;
        }
        .main-nav {
            display: flex;
            gap: 1.5rem;
        }
        .main-nav a {
            font-weight: 600;
            padding: 0.5rem 0.8rem;
            border-radius: 4px;
        }
        .main-nav a:hover {
            background-color: rgba(198, 77, 52, 0.2);
            text-decoration: none;
        }
        .hero {
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.9)), url('https://images.unsplash.com/photo-1511512578047-dfb367046420?ixlib=rb-4.0.3&auto=format&fit=crop&w=1200&q=80') center/cover no-repeat;
            padding: 4rem 2rem;
            text-align: center;
            margin-bottom: 3rem;
            border-bottom: 3px solid var(--primary-rust);
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 1.5rem;
            color: var(--accent-gold);
            text-shadow: 3px 3px 6px #000;
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 2rem;
            color: var(--text-light);
        }
        .search-box {
            max-width: 600px;
            margin: 2rem auto;
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .search-box input {
            flex-grow: 1;
            padding: 1rem 1.5rem;
            border: none;
            font-size: 1.1rem;
            background-color: rgba(255,255,255,0.95);
        }
        .search-box button {
            background-color: var(--primary-rust);
            color: white;
            border: none;
            padding: 0 2rem;
            font-size: 1.2rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            background-color: var(--secondary-rust);
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 3rem;
            margin-bottom: 3rem;
        }
        @media (max-width: 992px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
        }
        article {
            background-color: rgba(44, 62, 80, 0.6);
            padding: 2.5rem;
            border-radius: 12px;
            box-shadow: var(--shadow);
            border-left: 5px solid var(--primary-rust);
        }
        article h2 {
            color: var(--secondary-rust);
            font-size: 2.2rem;
            margin: 2rem 0 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px dashed var(--border-color);
        }
        article h3 {
            color: var(--accent-gold);
            font-size: 1.7rem;
            margin: 1.8rem 0 1rem;
        }
        article h4 {
            color: var(--text-light);
            font-size: 1.3rem;
            margin: 1.5rem 0 0.8rem;
        }
        article p {
            margin-bottom: 1.2rem;
            text-align: justify;
            font-size: 1.1rem;
        }
        article strong {
            color: var(--accent-gold);
            font-weight: 700;
        }
        article em {
            color: var(--text-dim);
        }
        .article-img {
            width: 100%;
            max-width: 800px;
            height: auto;
            border-radius: 10px;
            margin: 2rem auto;
            display: block;
            border: 3px solid var(--border-color);
            box-shadow: var(--shadow);
        }
        .highlight-box {
            background-color: rgba(26, 26, 26, 0.8);
            border-left: 4px solid var(--accent-gold);
            padding: 1.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }
        .link-list {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 2rem 0;
            padding: 1.5rem;
            background-color: rgba(52, 73, 94, 0.5);
            border-radius: 8px;
        }
        .link-list a {
            background-color: var(--light-bg);
            padding: 0.7rem 1.2rem;
            border-radius: 30px;
            font-weight: 600;
            border: 1px solid var(--border-color);
        }
        .link-list a:hover {
            background-color: var(--primary-rust);
            transform: translateY(-3px);
        }
        .sidebar-widget {
            background-color: rgba(44, 62, 80, 0.8);
            padding: 1.8rem;
            border-radius: 10px;
            margin-bottom: 2rem;
            border-top: 3px solid var(--secondary-rust);
        }
        .sidebar-widget h3 {
            color: var(--accent-gold);
            margin-bottom: 1.2rem;
            font-size: 1.5rem;
        }
        .update-time {
            font-size: 0.95rem;
            color: var(--text-dim);
            font-style: italic;
            text-align: right;
            margin-top: 2rem;
            padding-top: 1rem;
            border-top: 1px solid var(--border-color);
        }
        .interaction-form {
            background-color: rgba(44, 62, 80, 0.8);
            padding: 2rem;
            border-radius: 10px;
            margin-top: 3rem;
        }
        .interaction-form h2 {
            color: var(--secondary-rust);
            margin-bottom: 1.5rem;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 600;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.8rem;
            border-radius: 6px;
            border: 1px solid var(--border-color);
            background-color: rgba(255,255,255,0.1);
            color: var(--text-light);
            font-size: 1rem;
        }
        .rating-stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.8rem;
            color: var(--border-color);
            cursor: pointer;
            margin-bottom: 1rem;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: var(--accent-gold);
        }
        .btn-submit {
            background-color: var(--primary-rust);
            color: white;
            padding: 1rem 2.5rem;
            border: none;
            border-radius: 6px;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
        }
        .btn-submit:hover {
            background-color: var(--secondary-rust);
            transform: scale(1.05);
        }
        .site-footer {
            background-color: #000;
            padding: 3rem 0 1.5rem;
            border-top: 3px solid var(--primary-rust);
            margin-top: 4rem;
        }
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section {
            flex: 1;
            min-width: 250px;
        }
        .footer-section h3 {
            color: var(--accent-gold);
            margin-bottom: 1.2rem;
            font-size: 1.4rem;
        }
        friend-link {
            display: block;
            margin-bottom: 0.8rem;
            padding: 0.5rem;
            background-color: rgba(255,255,255,0.05);
            border-radius: 4px;
            transition: var(--transition);
        }
        friend-link:hover {
            background-color: rgba(198, 77, 52, 0.2);
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid var(--border-color);
            color: var(--text-dim);
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-content {
                flex-direction: column;
                align-items: flex-start;
            }
            .nav-toggle {
                display: block;
                position: absolute;
                top: 1.5rem;
                right: 20px;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                margin-top: 1rem;
            }
            .main-nav.active {
                display: flex;
            }
            .hero h1 {
                font-size: 2.5rem;
            }
            .content-wrapper {
                padding: 0 10px;
            }
            article {
                padding: 1.5rem;
            }
            .hero {
                padding: 3rem 1rem;
            }
        }