* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Segoe UI', 'Noto Sans Devanagari', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.8; color: #222; background: #f8f9fa; }
        .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        header { background: linear-gradient(135deg, #1a237e 0%, #311b92 100%); color: #fff; box-shadow: 0 4px 12px rgba(0,0,0,0.1); position: sticky; top: 0; z-index: 1000; }
        .header-top { display: flex; justify-content: space-between; align-items: center; padding: 1rem 0; }
        .logo a { color: #ffd600; font-size: 2.2rem; font-weight: 900; text-decoration: none; font-family: 'Arial Black', sans-serif; letter-spacing: 1px; text-shadow: 2px 2px 4px rgba(0,0,0,0.3); transition: color 0.3s; }
        .logo a:hover { color: #ffab00; }
        nav ul { display: flex; list-style: none; }
        nav ul li { margin-left: 2rem; }
        nav ul li a { color: #e3f2fd; text-decoration: none; font-weight: 600; padding: 0.5rem 0.8rem; border-radius: 4px; transition: all 0.3s; }
        nav ul li a:hover { background: #3949ab; color: #ffd600; }
        .hamburger { display: none; cursor: pointer; font-size: 1.8rem; color: #ffd600; }
        .breadcrumb { background: #e8eaf6; padding: 0.8rem 0; font-size: 0.95rem; }
        .breadcrumb a { color: #1a237e; text-decoration: none; font-weight: 500; }
        .breadcrumb a:hover { text-decoration: underline; }
        main { padding: 2.5rem 0; background: #fff; box-shadow: 0 0 20px rgba(0,0,0,0.05); border-radius: 8px; margin: 1.5rem auto; }
        article { max-width: 900px; margin: 0 auto; padding: 0 1.5rem; }
        h1 { font-size: 2.8rem; color: #1a237e; margin-bottom: 1.5rem; text-align: center; border-bottom: 3px solid #ffd600; padding-bottom: 0.5rem; }
        h2 { font-size: 2.2rem; color: #311b92; margin: 2.5rem 0 1rem; padding-left: 0.5rem; border-left: 5px solid #ffd600; }
        h3 { font-size: 1.7rem; color: #5e35b1; margin: 2rem 0 0.8rem; }
        p { margin-bottom: 1.5rem; text-align: justify; font-size: 1.1rem; }
        .highlight { background: linear-gradient(90deg, #fff9c4, #ffecb3); padding: 0.2rem 0.5rem; border-radius: 4px; font-weight: bold; color: #bf360c; }
        .emoji { font-size: 1.3rem; margin-right: 0.3rem; }
        ul, ol { margin-left: 2rem; margin-bottom: 1.5rem; }
        li { margin-bottom: 0.5rem; }
        img { max-width: 100%; height: auto; display: block; margin: 2rem auto; border-radius: 10px; box-shadow: 0 6px 15px rgba(0,0,0,0.15); border: 3px solid #ffd600; }
        form { background: #f3e5f5; padding: 2rem; border-radius: 10px; margin: 2.5rem 0; box-shadow: 0 4px 10px rgba(0,0,0,0.08); }
        form h3 { color: #4a148c; margin-top: 0; }
        input, textarea, select, button { width: 100%; padding: 1rem; margin-bottom: 1.2rem; border: 1px solid #ba68c8; border-radius: 6px; font-size: 1rem; font-family: inherit; }
        button { background: linear-gradient(to right, #1a237e, #311b92); color: white; font-weight: bold; cursor: pointer; transition: all 0.3s; }
        button:hover { background: linear-gradient(to right, #ffd600, #ffab00); color: #1a237e; transform: translateY(-3px); }
        .rating { display: flex; justify-content: center; gap: 0.5rem; margin: 1rem 0; direction: rtl; }
        .rating input { display: none; }
        .rating label { font-size: 2.5rem; color: #ddd; cursor: pointer; transition: color 0.3s; }
        .rating label:hover, .rating label:hover ~ label, .rating input:checked ~ label { color: #ffd600; }
        .internal-links { background: #e3f2fd; padding: 2.5rem 0; margin-top: 2rem; }
        .web-link-container { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.2rem; }
        .web-link { background: white; padding: 1.2rem; border-radius: 8px; box-shadow: 0 3px 8px rgba(0,0,0,0.1); transition: transform 0.3s; }
        .web-link:hover { transform: translateY(-5px); }
        .web-link a { color: #0d47a1; text-decoration: none; font-weight: 600; font-size: 1.05rem; }
        .web-link a:hover { text-decoration: underline; color: #ff6f00; }
        footer { background: #1a237e; color: #e3f2fd; text-align: center; padding: 2rem 0; margin-top: 2rem; }
        footer p { margin-bottom: 0.5rem; font-size: 1rem; text-align: center; }
        footer a { color: #ffd600; text-decoration: none; }
        footer a:hover { text-decoration: underline; }
        @media (max-width: 768px) {
            .header-top { flex-direction: column; align-items: flex-start; }
            nav ul { flex-direction: column; display: none; width: 100%; margin-top: 1rem; }
            nav ul.active { display: flex; }
            nav ul li { margin: 0.5rem 0; margin-left: 0; }
            .hamburger { display: block; position: absolute; top: 1.2rem; right: 20px; }
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            h3 { font-size: 1.5rem; }
            .web-link-container { grid-template-columns: 1fr; }
        }
        a { transition: color 0.3s; }
        .code-box { background: #212121; color: #00e676; padding: 1.5rem; border-radius: 8px; font-family: monospace; margin: 1rem 0; overflow-x: auto; }
        .tip { background: #e1f5fe; border-left: 5px solid #0288d1; padding: 1rem; margin: 1.5rem 0; border-radius: 0 6px 6px 0; }
        .interview { background: #f1f8e9; padding: 1.5rem; border-radius: 8px; margin: 2rem 0; border: 2px dashed #7cb342; }