* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: #0f0f16;
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #c9a35e;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #f0d890;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(to bottom, #1a1a2a, #0f0f16);
            padding: 1rem 0;
            border-bottom: 2px solid #2a2a3a;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #c9a35e, #f0d890);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 1px;
        }
        .my-logo:hover {
            opacity: 0.9;
        }
        .search-box {
            display: flex;
            flex-grow: 1;
            max-width: 500px;
            margin: 0 2rem;
        }
        .search-box input {
            flex-grow: 1;
            padding: 0.8rem 1rem;
            border: 1px solid #3a3a4a;
            border-radius: 4px 0 0 4px;
            background-color: #1e1e2a;
            color: #fff;
        }
        .search-box button {
            padding: 0.8rem 1.5rem;
            background-color: #c9a35e;
            color: #0f0f16;
            border: none;
            border-radius: 0 4px 4px 0;
            cursor: pointer;
            font-weight: bold;
        }
        .search-box button:hover {
            background-color: #f0d890;
        }
        .main-nav {
            display: flex;
            align-items: center;
            margin-top: 1rem;
            width: 100%;
        }
        .nav-links {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .nav-links li {
            margin-right: 1.8rem;
        }
        .nav-links a {
            color: #b0b0c0;
            font-weight: 500;
            padding: 0.5rem 0;
            position: relative;
        }
        .nav-links a:hover {
            color: #f0d890;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: #c9a35e;
            transition: width 0.3s;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            background: none;
            border: none;
            color: #c9a35e;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 1rem 0;
            color: #8a8a9a;
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #a0a0b0;
        }
        .main-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 2rem 0;
        }
        @media (max-width: 1024px) {
            .main-content {
                grid-template-columns: 1fr;
            }
        }
        article {
            background-color: #1a1a24;
            border-radius: 8px;
            padding: 2.5rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }
        h1 {
            font-size: 2.8rem;
            color: #f0d890;
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }
        h2 {
            font-size: 2rem;
            color: #d0b070;
            margin: 2.5rem 0 1.2rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid #3a3a4a;
        }
        h3 {
            font-size: 1.5rem;
            color: #c9a35e;
            margin: 2rem 0 1rem;
        }
        h4 {
            font-size: 1.2rem;
            color: #b8a060;
            margin: 1.5rem 0 0.8rem;
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        .intro {
            font-size: 1.2rem;
            color: #d0d0d0;
            background-color: #252532;
            padding: 1.5rem;
            border-left: 4px solid #c9a35e;
            border-radius: 0 8px 8px 0;
            margin-bottom: 2.5rem;
        }
        .highlight-box {
            background: linear-gradient(135deg, #252532, #1a1a2a);
            border: 1px solid #3a3a4a;
            border-radius: 8px;
            padding: 1.8rem;
            margin: 2rem 0;
        }
        .highlight-box h3 {
            margin-top: 0;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 2rem 0;
            background-color: #252532;
        }
        .data-table th, .data-table td {
            border: 1px solid #3a3a4a;
            padding: 1rem;
            text-align: left;
        }
        .data-table th {
            background-color: #2a2a3a;
            color: #f0d890;
        }
        .data-table tr:nth-child(even) {
            background-color: #1e1e2a;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 0.3rem;
        }
        .strong {
            font-weight: bold;
            color: #f0d890;
        }
        .update-time {
            color: #8a8a9a;
            font-style: italic;
            margin: 2rem 0;
            text-align: right;
        }
        .image-container {
            margin: 2.5rem auto;
            text-align: center;
        }
        .image-container img {
            border-radius: 8px;
            border: 2px solid #3a3a4a;
            max-height: 500px;
            object-fit: cover;
        }
        .image-caption {
            color: #8a8a9a;
            font-style: italic;
            margin-top: 0.5rem;
        }
        .sidebar {
            background-color: #1a1a24;
            border-radius: 8px;
            padding: 1.8rem;
            align-self: start;
            position: sticky;
            top: 120px;
        }
        .sidebar-widget {
            margin-bottom: 2rem;
        }
        .sidebar-widget h3 {
            color: #d0b070;
            font-size: 1.3rem;
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid #3a3a4a;
        }
        .related-links {
            list-style: none;
        }
        .related-links li {
            margin-bottom: 0.8rem;
            padding-left: 1rem;
            position: relative;
        }
        .related-links li::before {
            content: '▶';
            position: absolute;
            left: 0;
            color: #c9a35e;
            font-size: 0.8rem;
        }
        .user-feedback {
            background-color: #252532;
            border-radius: 8px;
            padding: 2rem;
            margin-top: 3rem;
        }
        .rating-form, .comment-form {
            margin-bottom: 2.5rem;
        }
        .stars {
            display: flex;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .star {
            font-size: 1.8rem;
            color: #3a3a4a;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #f0d890;
        }
        .form-group {
            margin-bottom: 1.5rem;
        }
        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: #b0b0c0;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.9rem;
            background-color: #1e1e2a;
            border: 1px solid #3a3a4a;
            border-radius: 4px;
            color: #fff;
        }
        .form-group textarea {
            min-height: 150px;
            resize: vertical;
        }
        .submit-btn {
            background-color: #c9a35e;
            color: #0f0f16;
            border: none;
            padding: 1rem 2rem;
            border-radius: 4px;
            font-weight: bold;
            cursor: pointer;
            transition: background-color 0.3s;
        }
        .submit-btn:hover {
            background-color: #f0d890;
        }
        .site-footer {
            background-color: #1a1a2a;
            border-top: 2px solid #2a2a3a;
            padding: 3rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-section h4 {
            color: #d0b070;
            margin-bottom: 1.2rem;
        }
        friend-link {
            display: block;
            margin-bottom: 0.8rem;
            color: #a0a0b0;
        }
        friend-link a:hover {
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            color: #8a8a9a;
            padding-top: 1.5rem;
            border-top: 1px solid #2a2a3a;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-top {
                flex-direction: column;
                align-items: stretch;
            }
            .my-logo {
                text-align: center;
                margin-bottom: 1rem;
            }
            .search-box {
                max-width: 100%;
                margin: 1rem 0;
            }
            .hamburger {
                display: block;
                position: absolute;
                top: 1.5rem;
                right: 20px;
            }
            .main-nav {
                display: none;
                margin-top: 1rem;
            }
            .main-nav.active {
                display: block;
            }
            .nav-links {
                flex-direction: column;
                width: 100%;
            }
            .nav-links li {
                margin: 0;
                border-bottom: 1px solid #2a2a3a;
            }
            .nav-links a {
                display: block;
                padding: 1rem;
            }
            h1 {
                font-size: 2.2rem;
            }
            article {
                padding: 1.5rem;
            }
        }