* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.8;
            color: #333;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            padding: 0;
            margin: 0;
        }
        a {
            text-decoration: none;
            color: #e84393;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #fd79a8;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .site-header {
            background: linear-gradient(90deg, #6c5ce7, #a29bfe);
            color: white;
            padding: 1rem 2rem;
            box-shadow: 0 4px 12px rgba(108, 92, 231, 0.3);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 2px;
            background: linear-gradient(45deg, #ffeaa7, #fab1a0);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
        }
        .main-nav {
            display: flex;
            gap: 2rem;
            align-items: center;
        }
        .main-nav a {
            color: white;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 20px;
            transition: background 0.3s;
        }
        .main-nav a:hover {
            background: rgba(255, 255, 255, 0.2);
            text-decoration: none;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            background: none;
            border: none;
            color: white;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 1.5rem;
        }
        .nav-links li a {
            color: white;
            font-weight: 600;
        }
        .breadcrumb {
            background: #dfe6e9;
            padding: 0.8rem 2rem;
            font-size: 0.9rem;
            max-width: 1200px;
            margin: 0 auto;
        }
        .breadcrumb a {
            color: #636e72;
        }
        .breadcrumb a:hover {
            color: #e84393;
        }
        .container {
            max-width: 1200px;
            margin: 2rem auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2rem;
        }
        .content {
            background: white;
            padding: 2.5rem;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        .sidebar {
            background: #fff;
            padding: 1.5rem;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        h1 {
            font-size: 2.8rem;
            color: #6c5ce7;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-bottom: 4px solid #a29bfe;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 2rem;
            color: #00b894;
            margin: 2rem 0 1rem;
            padding-left: 0.5rem;
            border-left: 5px solid #00b894;
        }
        h3 {
            font-size: 1.5rem;
            color: #fd79a8;
            margin: 1.5rem 0 0.8rem;
        }
        h4 {
            font-size: 1.2rem;
            color: #0984e3;
            margin: 1.2rem 0 0.5rem;
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        strong {
            color: #d63031;
            font-weight: 800;
        }
        .highlight {
            background: #ffeaa7;
            padding: 0.2rem 0.5rem;
            border-radius: 5px;
        }
        .update-time {
            font-size: 0.9rem;
            color: #636e72;
            text-align: right;
            margin-bottom: 1rem;
            font-style: italic;
        }
        .search-box, .comment-form, .rating-form {
            background: #f8f9fa;
            padding: 1.5rem;
            border-radius: 15px;
            margin: 2rem 0;
            border: 2px solid #dfe6e9;
        }
        .search-box h3, .comment-form h3, .rating-form h3 {
            color: #6c5ce7;
            margin-top: 0;
        }
        form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        input, textarea, select {
            padding: 0.8rem;
            border: 2px solid #b2bec3;
            border-radius: 10px;
            font-size: 1rem;
            transition: border 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #6c5ce7;
        }
        button {
            background: linear-gradient(90deg, #6c5ce7, #a29bfe);
            color: white;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 10px;
            cursor: pointer;
            font-weight: bold;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        button:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(108, 92, 231, 0.4);
        }
        .stars {
            display: flex;
            gap: 0.5rem;
            font-size: 1.5rem;
            color: #ffd700;
            cursor: pointer;
        }
        .stars i:hover {
            transform: scale(1.2);
        }
        .feature-img {
            width: 100%;
            border-radius: 15px;
            margin: 2rem 0;
            border: 5px solid #a29bfe;
            transition: transform 0.5s;
        }
        .feature-img:hover {
            transform: scale(1.02);
        }
        .related-links {
            background: #e3f2fd;
            padding: 1.5rem;
            border-radius: 15px;
            margin: 2rem 0;
        }
        .related-links ul {
            list-style: none;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1rem;
        }
        .related-links li a {
            display: block;
            padding: 0.8rem;
            background: white;
            border-radius: 10px;
            color: #0984e3;
            transition: background 0.3s;
        }
        .related-links li a:hover {
            background: #bbdefb;
            text-decoration: none;
        }
        footer {
            background: #2d3436;
            color: white;
            padding: 2rem;
            margin-top: 3rem;
        }
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }
        friend-link {
            display: block;
            margin: 1rem 0;
            padding: 0.5rem;
            background: #636e72;
            border-radius: 8px;
            text-align: center;
        }
        friend-link a {
            color: #dfe6e9;
            font-weight: bold;
        }
        .copyright {
            text-align: center;
            margin-top: 2rem;
            padding-top: 1rem;
            border-top: 1px solid #636e72;
            font-size: 0.9rem;
            color: #b2bec3;
        }
        @media (max-width: 992px) {
            .container {
                grid-template-columns: 1fr;
            }
            .main-nav .nav-links {
                display: none;
            }
            .hamburger {
                display: block;
            }
            .nav-active .nav-links {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: #6c5ce7;
                padding: 1rem;
                z-index: 999;
            }
            .nav-links li {
                margin: 0.5rem 0;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
        }
        @media (max-width: 768px) {
            .header-container, .breadcrumb, .container {
                padding-left: 1rem;
                padding-right: 1rem;
            }
            .content {
                padding: 1.5rem;
            }
        }