:root {
            --primary-blue: #1a73e8;
            --primary-aqua: #00c9c8;
            --primary-dark: #0f3460;
            --secondary-yellow: #ffd166;
            --secondary-coral: #ff7c7c;
            --text-dark: #2d3748;
            --text-light: #718096;
            --bg-light: #f8fafc;
            --bg-white: #ffffff;
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            --radius: 12px;
            --transition: all 0.3s ease;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', 'Noto Sans Devanagari', system-ui, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: var(--bg-light);
            color: var(--text-dark);
            line-height: 1.7;
            overflow-x: hidden;
        }
        .header {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary-blue));
            color: white;
            padding: 1rem 2rem;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
        }
        .logo a {
            font-size: 2.2rem;
            font-weight: 800;
            color: white;
            text-decoration: none;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo i {
            color: var(--secondary-yellow);
            font-size: 2.5rem;
        }
        .nav-desktop ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }
        .nav-desktop a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            padding: 0.5rem 1rem;
            border-radius: var(--radius);
            transition: var(--transition);
        }
        .nav-desktop a:hover {
            background-color: rgba(255, 255, 255, 0.15);
            transform: translateY(-2px);
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            background: none;
            border: none;
            color: white;
        }
        .nav-mobile {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background-color: var(--primary-dark);
            padding: 1.5rem;
            box-shadow: var(--shadow);
        }
        .nav-mobile.active {
            display: block;
        }
        .nav-mobile ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        .nav-mobile a {
            color: white;
            text-decoration: none;
            font-size: 1.2rem;
            display: block;
            padding: 0.8rem;
            border-radius: var(--radius);
            transition: var(--transition);
        }
        .nav-mobile a:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        .breadcrumb {
            max-width: 1400px;
            margin: 1.5rem auto;
            padding: 0 2rem;
            font-size: 0.95rem;
        }
        .breadcrumb a {
            color: var(--primary-blue);
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .search-container {
            max-width: 800px;
            margin: 2.5rem auto;
            padding: 0 2rem;
        }
        .search-box {
            display: flex;
            box-shadow: var(--shadow);
            border-radius: 50px;
            overflow: hidden;
            background: var(--bg-white);
        }
        .search-box input {
            flex-grow: 1;
            padding: 1.2rem 1.8rem;
            border: none;
            font-size: 1.1rem;
            outline: none;
        }
        .search-box button {
            background: linear-gradient(to right, var(--primary-blue), var(--primary-aqua));
            color: white;
            border: none;
            padding: 0 2.5rem;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
        }
        .search-box button:hover {
            opacity: 0.9;
        }
        .main-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 3rem;
            padding: 0 2rem 3rem;
        }
        .article-content {
            background: var(--bg-white);
            border-radius: var(--radius);
            padding: 3rem;
            box-shadow: var(--shadow);
        }
        .article-header {
            margin-bottom: 3rem;
            border-bottom: 3px solid var(--primary-aqua);
            padding-bottom: 2rem;
        }
        .article-header h1 {
            font-size: 2.8rem;
            line-height: 1.2;
            color: var(--primary-dark);
            margin-bottom: 1.5rem;
        }
        .meta-info {
            display: flex;
            gap: 1.5rem;
            color: var(--text-light);
            font-size: 0.95rem;
        }
        .meta-info i {
            margin-right: 0.5rem;
            color: var(--primary-aqua);
        }
        .article-body {
            font-size: 1.15rem;
        }
        .article-body h2 {
            font-size: 2rem;
            color: var(--primary-dark);
            margin: 3rem 0 1.5rem;
            padding-bottom: 0.8rem;
            border-bottom: 2px dashed var(--secondary-yellow);
        }
        .article-body h3 {
            font-size: 1.6rem;
            color: var(--primary-blue);
            margin: 2.5rem 0 1.2rem;
        }
        .article-body p {
            margin-bottom: 1.8rem;
            text-align: justify;
        }
        .article-body strong {
            color: var(--primary-dark);
            font-weight: 700;
        }
        .article-body em {
            color: var(--secondary-coral);
            font-style: italic;
        }
        .highlight-box {
            background: linear-gradient(135deg, #e3f2fd, #f0f9ff);
            border-left: 5px solid var(--primary-blue);
            padding: 2rem;
            border-radius: var(--radius);
            margin: 2.5rem 0;
        }
        .image-container {
            margin: 3rem 0;
            text-align: center;
        }
        .article-img {
            max-width: 100%;
            height: auto;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .article-img:hover {
            transform: scale(1.01);
        }
        .tips-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 2rem;
            margin: 3rem 0;
        }
        .tip-card {
            background: var(--bg-white);
            border-radius: var(--radius);
            padding: 2rem;
            box-shadow: var(--shadow);
            border-top: 4px solid var(--primary-aqua);
            transition: var(--transition);
        }
        .tip-card:hover {
            transform: translateY(-8px);
        }
        .tip-card h4 {
            font-size: 1.4rem;
            color: var(--primary-dark);
            margin-bottom: 1rem;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-widget {
            background: var(--bg-white);
            border-radius: var(--radius);
            padding: 2rem;
            box-shadow: var(--shadow);
        }
        .sidebar-widget h3 {
            font-size: 1.5rem;
            color: var(--primary-dark);
            margin-bottom: 1.5rem;
            padding-bottom: 0.8rem;
            border-bottom: 2px solid var(--primary-aqua);
        }
        .rating-stars {
            color: var(--secondary-yellow);
            font-size: 1.8rem;
            margin: 1rem 0;
        }
        .rating-form input, .comment-form textarea, .comment-form input {
            width: 100%;
            padding: 1rem;
            margin-bottom: 1.2rem;
            border: 1px solid #ddd;
            border-radius: var(--radius);
            font-size: 1rem;
        }
        .btn-submit {
            background: linear-gradient(to right, var(--primary-blue), var(--primary-aqua));
            color: white;
            border: none;
            padding: 1rem 2rem;
            border-radius: var(--radius);
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: var(--transition);
            width: 100%;
        }
        .btn-submit:hover {
            opacity: 0.9;
            transform: translateY(-3px);
        }
        .comment-list {
            margin-top: 2rem;
        }
        .comment-item {
            border-bottom: 1px solid #eee;
            padding: 1.5rem 0;
        }
        .comment-author {
            font-weight: 700;
            color: var(--primary-dark);
        }
        .footer-links {
            max-width: 1400px;
            margin: 3rem auto 2rem;
            padding: 0 2rem;
        }
        .footer-links h3 {
            font-size: 1.8rem;
            color: var(--primary-dark);
            margin-bottom: 2rem;
            text-align: center;
        }
        .web-links-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.5rem;
        }
        .web-link {
            background: var(--bg-white);
            border-radius: var(--radius);
            padding: 1.2rem;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
            transition: var(--transition);
        }
        .web-link:hover {
            background: var(--primary-blue);
            color: white;
        }
        .web-link a {
            color: var(--primary-blue);
            text-decoration: none;
            font-weight: 600;
            display: block;
            transition: var(--transition);
        }
        .web-link:hover a {
            color: white;
        }
        .footer {
            background: var(--primary-dark);
            color: white;
            padding: 3rem 2rem;
            text-align: center;
            margin-top: 4rem;
        }
        .footer-container {
            max-width: 1400px;
            margin: 0 auto;
        }
        .copyright {
            margin-top: 2rem;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.8);
        }
        @media (max-width: 1024px) {
            .main-container {
                grid-template-columns: 1fr;
            }
            .nav-desktop {
                display: none;
            }
            .hamburger {
                display: block;
            }
        }
        @media (max-width: 768px) {
            .header {
                padding: 1rem;
            }
            .logo a {
                font-size: 1.8rem;
            }
            .article-header h1 {
                font-size: 2.2rem;
            }
            .article-content {
                padding: 2rem;
            }
            .tips-grid {
                grid-template-columns: 1fr;
            }
            .meta-info {
                flex-direction: column;
                gap: 0.5rem;
            }
        }