* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary-color: #4a6fa5;
            --secondary-color: #ff6b6b;
            --accent-color: #ffd166;
            --dark-color: #2d3047;
            --light-color: #f8f9fa;
            --text-color: #333333;
            --text-light: #666666;
            --border-color: #e0e0e0;
            --success-color: #06d6a0;
            --shadow: 0 4px 12px rgba(0,0,0,0.08);
            --transition: all 0.3s ease;
            --border-radius: 8px;
            --container-max: 1200px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-color);
            background-color: #ffffff;
            overflow-x: hidden;
        }
        h1, h2, h3, h4, h5, h6 {
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 1rem;
            color: var(--dark-color);
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.5rem;
        }
        h1:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100px;
            height: 4px;
            background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
            border-radius: 2px;
        }
        h2 {
            font-size: 2.2rem;
            margin-top: 2.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--border-color);
        }
        h3 {
            font-size: 1.8rem;
            margin-top: 2rem;
            color: var(--primary-color);
        }
        h4 {
            font-size: 1.4rem;
            margin-top: 1.5rem;
            color: var(--text-color);
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        a {
            color: var(--primary-color);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--secondary-color);
        }
        strong {
            font-weight: 700;
            color: var(--dark-color);
        }
        em {
            font-style: italic;
        }
        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background-color: white;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .my-logo {
            font-family: 'Comic Sans MS', cursive, sans-serif;
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--primary-color);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .my-logo span {
            color: var(--secondary-color);
            background-color: var(--accent-color);
            padding: 2px 8px;
            border-radius: 6px;
            transform: rotate(-5deg);
            display: inline-block;
        }
        .my-logo:hover {
            color: var(--dark-color);
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        @media (max-width: 768px) {
            .nav-desktop {
                display: none;
            }
        }
        .nav-desktop a {
            font-weight: 600;
            font-size: 1.05rem;
            position: relative;
            padding: 5px 0;
        }
        .nav-desktop a:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--secondary-color);
            transition: var(--transition);
        }
        .nav-desktop a:hover:after {
            width: 100%;
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: var(--dark-color);
            cursor: pointer;
            padding: 5px;
        }
        @media (max-width: 768px) {
            .mobile-menu-btn {
                display: block;
            }
        }
        .mobile-nav {
            position: fixed;
            top: 70px;
            left: 0;
            width: 100%;
            background-color: white;
            box-shadow: var(--shadow);
            padding: 20px;
            transform: translateY(-100%);
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            z-index: 999;
        }
        .mobile-nav.active {
            transform: translateY(0);
            opacity: 1;
            visibility: visible;
        }
        .mobile-nav a {
            display: block;
            padding: 15px 0;
            border-bottom: 1px solid var(--border-color);
            font-weight: 600;
            font-size: 1.1rem;
        }
        .mobile-nav a:last-child {
            border-bottom: none;
        }
        .breadcrumb {
            background-color: var(--light-color);
            padding: 15px 0;
            margin-bottom: 30px;
            border-bottom: 1px solid var(--border-color);
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 10px;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: var(--text-light);
        }
        .breadcrumb a:hover {
            color: var(--primary-color);
        }
        .breadcrumb .separator {
            color: var(--text-light);
            font-size: 0.8rem;
        }
        .breadcrumb .current {
            color: var(--dark-color);
            font-weight: 600;
        }
        main {
            padding: 30px 0 60px;
        }
        .article-content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        @media (max-width: 992px) {
            .article-content {
                grid-template-columns: 1fr;
            }
        }
        .article-body {
            max-width: 800px;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
            height: fit-content;
        }
        @media (max-width: 992px) {
            .sidebar {
                position: static;
                margin-top: 40px;
            }
        }
        .search-widget {
            background-color: var(--light-color);
            padding: 25px;
            border-radius: var(--border-radius);
            margin-bottom: 30px;
            box-shadow: var(--shadow);
        }
        .search-widget h3 {
            margin-top: 0;
            font-size: 1.5rem;
            color: var(--dark-color);
        }
        .search-form {
            display: flex;
            margin-top: 15px;
        }
        .search-input {
            flex-grow: 1;
            padding: 12px 15px;
            border: 2px solid var(--border-color);
            border-right: none;
            border-radius: var(--border-radius) 0 0 var(--border-radius);
            font-size: 1rem;
            transition: var(--transition);
        }
        .search-input:focus {
            outline: none;
            border-color: var(--primary-color);
        }
        .search-button {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 0 20px;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            cursor: pointer;
            font-size: 1.1rem;
            transition: var(--transition);
        }
        .search-button:hover {
            background-color: var(--dark-color);
        }
        .rating-widget {
            background-color: var(--light-color);
            padding: 25px;
            border-radius: var(--border-radius);
            margin-bottom: 30px;
            box-shadow: var(--shadow);
        }
        .rating-widget h3 {
            margin-top: 0;
            font-size: 1.5rem;
            color: var(--dark-color);
        }
        .rating-stars {
            display: flex;
            gap: 5px;
            margin: 15px 0;
            font-size: 1.8rem;
            color: #ffc107;
        }
        .rating-stars .star {
            cursor: pointer;
            transition: var(--transition);
        }
        .rating-stars .star:hover {
            transform: scale(1.2);
        }
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
            margin-top: 20px;
        }
        .rating-input, .rating-textarea {
            padding: 12px 15px;
            border: 2px solid var(--border-color);
            border-radius: var(--border-radius);
            font-size: 1rem;
            font-family: inherit;
            transition: var(--transition);
        }
        .rating-input:focus, .rating-textarea:focus {
            outline: none;
            border-color: var(--primary-color);
        }
        .rating-textarea {
            min-height: 120px;
            resize: vertical;
        }
        .rating-button {
            background-color: var(--secondary-color);
            color: white;
            border: none;
            padding: 12px 20px;
            border-radius: var(--border-radius);
            cursor: pointer;
            font-size: 1.1rem;
            font-weight: 600;
            transition: var(--transition);
        }
        .rating-button:hover {
            background-color: #ff5252;
        }
        .intro-section {
            margin-bottom: 40px;
            padding: 25px;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
            border-radius: var(--border-radius);
            border-left: 5px solid var(--primary-color);
        }
        .intro-section p {
            font-size: 1.2rem;
            color: var(--dark-color);
        }
        .featured-image {
            width: 100%;
            height: auto;
            border-radius: var(--border-radius);
            margin: 30px 0;
            box-shadow: var(--shadow);
        }
        .content-section {
            margin-bottom: 40px;
        }
        .content-section p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }
        ul, ol {
            margin-bottom: 1.5rem;
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        blockquote {
            border-left: 4px solid var(--primary-color);
            padding: 20px 30px;
            margin: 30px 0;
            background-color: var(--light-color);
            font-style: italic;
            font-size: 1.2rem;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
        }
        blockquote p {
            margin-bottom: 0;
        }
        blockquote cite {
            display: block;
            margin-top: 10px;
            font-style: normal;
            font-weight: 600;
            color: var(--text-light);
        }
        .interview-section {
            background-color: #f0f7ff;
            padding: 30px;
            border-radius: var(--border-radius);
            margin: 40px 0;
            border: 1px solid #d1e3ff;
        }
        .interview-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 25px;
        }
        .interview-icon {
            font-size: 2rem;
            color: var(--primary-color);
        }
        .data-section {
            background-color: #fff9f0;
            padding: 30px;
            border-radius: var(--border-radius);
            margin: 40px 0;
            border: 1px solid #ffeccc;
        }
        .data-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 25px;
        }
        .data-item {
            background-color: white;
            padding: 20px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            text-align: center;
        }
        .data-value {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary-color);
            margin-bottom: 10px;
        }
        .data-label {
            font-size: 1rem;
            color: var(--text-light);
        }
        .related-links {
            background-color: var(--light-color);
            padding: 25px;
            border-radius: var(--border-radius);
            margin: 40px 0;
        }
        .related-links h3 {
            margin-top: 0;
            color: var(--dark-color);
        }
        .links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 15px;
            margin-top: 20px;
        }
        .links-grid a {
            display: block;
            padding: 12px 15px;
            background-color: white;
            border-radius: var(--border-radius);
            border-left: 4px solid var(--primary-color);
            transition: var(--transition);
            font-weight: 500;
        }
        .links-grid a:hover {
            transform: translateX(5px);
            background-color: #f0f5ff;
        }
        .update-time {
            font-size: 0.9rem;
            color: var(--text-light);
            font-style: italic;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        footer {
            background-color: var(--dark-color);
            color: white;
            padding: 60px 0 30px;
            margin-top: 60px;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h3 {
            color: white;
            font-size: 1.5rem;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid rgba(255,255,255,0.1);
        }
        .footer-links a {
            display: block;
            color: #cccccc;
            margin-bottom: 12px;
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: white;
            transform: translateX(5px);
        }
        friend-link {
            display: block;
            margin-bottom: 12px;
        }
        friend-link a {
            color: var(--accent-color);
            font-weight: 600;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #aaaaaa;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.8rem;
            }
            h3 {
                font-size: 1.5rem;
            }
            .header-container {
                padding: 12px 0;
            }
            .my-logo {
                font-size: 1.8rem;
            }
            .article-body {
                padding: 0 10px;
            }
            .data-grid {
                grid-template-columns: 1fr;
            }
            .links-grid {
                grid-template-columns: 1fr;
            }
        }
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        .highlight {
            background-color: #fffacd;
            padding: 2px 5px;
            border-radius: 3px;
        }
        .emoji {
            font-size: 1.2em;
            margin: 0 3px;
        }
        [title] {
            position: relative;
        }
        [title]:hover:after {
            content: attr(title);
            position: absolute;
            bottom: 100%;
            left: 50%;
            transform: translateX(-50%);
            background-color: rgba(0,0,0,0.8);
            color: white;
            padding: 5px 10px;
            border-radius: 4px;
            font-size: 0.9rem;
            white-space: nowrap;
            z-index: 100;
        }