* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #f8f9ff;
            color: #333;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color 0.3s ease;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul {
            list-style: none;
        }
        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .btn {
            display: inline-block;
            padding: 12px 28px;
            background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
            color: white;
            border-radius: 50px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: all 0.4s ease;
            box-shadow: 0 4px 15px rgba(106, 17, 203, 0.2);
        }
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(106, 17, 203, 0.3);
        }
        section {
            padding: 60px 0;
        }
        h1, h2, h3, h4 {
            color: #1a1a2e;
            margin-bottom: 1.2rem;
            line-height: 1.3;
        }
        h1 {
            font-size: 2.8rem;
            background: linear-gradient(90deg, #2575fc, #6a11cb);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        h2 {
            font-size: 2.2rem;
            border-left: 5px solid #2575fc;
            padding-left: 15px;
            margin-top: 2.5rem;
        }
        h3 {
            font-size: 1.7rem;
            color: #6a11cb;
        }
        p {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }
        .highlight {
            background-color: #fffacd;
            padding: 20px;
            border-radius: 10px;
            border-left: 4px solid #ffcc00;
            margin: 25px 0;
        }
        .emoji {
            font-size: 1.3em;
            margin-right: 8px;
        }
        .main-header {
            background: white;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .logo a {
            font-size: 2rem;
            font-weight: 800;
            background: linear-gradient(90deg, #6a11cb, #2575fc);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }
        .logo span {
            color: #ff6b6b;
        }
        .nav-desktop {
            display: flex;
            gap: 30px;
        }
        .nav-desktop a {
            font-weight: 600;
            color: #555;
            position: relative;
        }
        .nav-desktop a:hover {
            color: #2575fc;
        }
        .nav-desktop a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: #2575fc;
            transition: width 0.3s;
        }
        .nav-desktop a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #6a11cb;
        }
        .nav-mobile {
            display: none;
            flex-direction: column;
            background: white;
            padding: 20px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
        }
        .nav-mobile.active {
            display: flex;
        }
        .nav-mobile a {
            padding: 12px 0;
            border-bottom: 1px solid #eee;
            font-weight: 600;
        }
        .nav-mobile a:hover {
            color: #2575fc;
            padding-left: 10px;
        }
        .breadcrumb {
            background: #f1f3ff;
            padding: 12px 20px;
            font-size: 0.9rem;
            color: #666;
        }
        .breadcrumb a {
            color: #2575fc;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .hero {
            text-align: center;
            padding: 80px 20px;
            background: linear-gradient(135deg, #e0f7ff 0%, #f8f0ff 100%);
            border-radius: 0 0 30px 30px;
            margin-bottom: 40px;
        }
        .hero h1 {
            margin-bottom: 20px;
        }
        .hero p {
            font-size: 1.3rem;
            max-width: 800px;
            margin: 0 auto 30px;
            color: #555;
        }
        .search-widget {
            max-width: 700px;
            margin: 40px auto;
            padding: 30px;
            background: white;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
        }
        .search-widget h3 {
            text-align: center;
            margin-bottom: 20px;
        }
        .search-form {
            display: flex;
            gap: 10px;
        }
        .search-form input {
            flex: 1;
            padding: 15px 20px;
            border: 2px solid #e1e5ff;
            border-radius: 50px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
        }
        .search-form input:focus {
            border-color: #6a11cb;
        }
        .search-form button {
            padding: 15px 30px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            align-items: start;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
        }
        .main-article {
            background: white;
            padding: 40px;
            border-radius: 20px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
        }
        .article-img {
            width: 100%;
            border-radius: 15px;
            margin: 30px 0;
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }
        .internal-links {
            background: #f9faff;
            padding: 25px;
            border-radius: 15px;
            margin: 30px 0;
            border: 1px dashed #6a11cb;
        }
        .internal-links h4 {
            color: #6a11cb;
            margin-bottom: 15px;
        }
        .internal-links ul li {
            margin-bottom: 10px;
        }
        .internal-links a {
            color: #2575fc;
            display: flex;
            align-items: center;
        }
        .internal-links a:hover {
            color: #ff6b6b;
            text-decoration: underline;
        }
        .internal-links i {
            margin-right: 10px;
            color: #6a11cb;
        }
        .side-widget {
            background: white;
            padding: 25px;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 25px;
            position: sticky;
            top: 120px;
        }
        .side-widget h4 {
            color: #1a1a2e;
            border-bottom: 2px solid #2575fc;
            padding-bottom: 10px;
            margin-bottom: 20px;
        }
        .interactive-section {
            background: linear-gradient(to right, #ffffff, #f8f9ff);
            border-radius: 15px;
            padding: 30px;
            margin: 40px 0;
            border: 1px solid #e1e5ff;
        }
        .rating-widget {
            text-align: center;
            padding: 25px;
        }
        .stars {
            font-size: 2rem;
            color: #ffcc00;
            margin: 15px 0;
            cursor: pointer;
        }
        .stars span {
            margin: 0 5px;
            transition: transform 0.2s;
        }
        .stars span:hover {
            transform: scale(1.3);
        }
        .comment-form textarea {
            width: 100%;
            padding: 15px;
            border: 2px solid #e1e5ff;
            border-radius: 10px;
            resize: vertical;
            min-height: 120px;
            margin-bottom: 15px;
            font-size: 1rem;
        }
        .comment-form button {
            width: 100%;
        }
        .footer-links {
            background: #1a1a2e;
            color: #ddd;
            padding: 50px 20px;
        }
        .web-link {
            display: inline-block;
            background: rgba(255,255,255,0.05);
            padding: 12px 20px;
            margin: 8px;
            border-radius: 8px;
            border: 1px solid rgba(255,255,255,0.1);
            transition: all 0.3s;
        }
        .web-link:hover {
            background: rgba(106, 17, 203, 0.5);
            transform: translateY(-5px);
        }
        .footer-copyright {
            background: #0d0d1a;
            color: #aaa;
            text-align: center;
            padding: 25px;
            font-size: 0.9rem;
        }
        .footer-copyright a {
            color: #6a11cb;
        }
        @media (max-width: 768px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .nav-desktop { display: none; }
            .hamburger { display: block; }
            .hero { padding: 50px 20px; }
            .search-form { flex-direction: column; }
            .search-form button { width: 100%; }
            .main-article { padding: 25px; }
        }