* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: linear-gradient(135deg, #0c2461 0%, #1e3799 50%, #4a69bd 100%);
            color: #f5f5f5;
            line-height: 1.7;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #ffdd59;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover {
            color: #ffaf40;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .btn {
            display: inline-block;
            background: linear-gradient(to right, #ff9f1a, #ffaf40);
            color: #1a1a2e;
            padding: 12px 28px;
            border-radius: 30px;
            font-weight: 700;
            border: none;
            cursor: pointer;
            transition: transform 0.3s, box-shadow 0.3s;
            text-align: center;
        }
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(255, 159, 26, 0.3);
            text-decoration: none;
        }
        .section-padding {
            padding: 60px 0;
        }
        .text-center {
            text-align: center;
        }
        .highlight {
            background-color: rgba(255, 221, 89, 0.15);
            border-left: 4px solid #ffdd59;
            padding: 15px;
            margin: 20px 0;
            border-radius: 0 8px 8px 0;
        }
        .site-header {
            background-color: rgba(10, 25, 47, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(45deg, #ff9f1a, #ffdd59);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }
        .my-logo a {
            background: none;
            text-decoration: none;
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 30px;
        }
        .main-nav a {
            color: #e6e6e6;
            font-weight: 600;
            font-size: 1.05rem;
            padding: 8px 0;
            position: relative;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: #ffdd59;
            transition: width 0.3s;
        }
        .main-nav a:hover::after {
            width: 100%;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ffdd59;
        }
        .breadcrumb {
            padding: 15px 20px;
            background-color: rgba(255, 255, 255, 0.05);
            font-size: 0.9rem;
        }
        .breadcrumb a {
            color: #a5b1c2;
        }
        .breadcrumb span {
            color: #ffdd59;
        }
        .search-box {
            max-width: 600px;
            margin: 40px auto;
            padding: 0 20px;
        }
        .search-form {
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        .search-input {
            flex-grow: 1;
            padding: 18px 25px;
            border: none;
            background-color: rgba(255, 255, 255, 0.95);
            color: #333;
            font-size: 1rem;
        }
        .search-btn {
            background: linear-gradient(to right, #1e90ff, #3742fa);
            color: white;
            border: none;
            padding: 0 30px;
            cursor: pointer;
            font-size: 1.1rem;
            transition: background 0.3s;
        }
        .search-btn:hover {
            background: linear-gradient(to right, #3742fa, #1e90ff);
        }
        .main-content {
            flex: 1;
            background-color: rgba(255, 255, 255, 0.03);
            border-radius: 15px;
            margin: 20px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        }
        h1 {
            font-size: 3.2rem;
            margin-bottom: 25px;
            color: #ffdd59;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
            line-height: 1.2;
        }
        h2 {
            font-size: 2.4rem;
            margin: 50px 0 25px;
            color: #4bcffa;
            padding-bottom: 10px;
            border-bottom: 2px solid rgba(75, 207, 250, 0.3);
        }
        h3 {
            font-size: 1.8rem;
            margin: 40px 0 20px;
            color: #7bed9f;
        }
        h4 {
            font-size: 1.4rem;
            margin: 30px 0 15px;
            color: #ffaf40;
        }
        p {
            margin-bottom: 1.5em;
            font-size: 1.1rem;
            text-align: justify;
        }
        ul, ol {
            margin-left: 25px;
            margin-bottom: 1.5em;
        }
        li {
            margin-bottom: 0.8em;
        }
        .article-image {
            float: right;
            margin: 15px 0 20px 30px;
            border-radius: 12px;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
            max-width: 450px;
            border: 3px solid #ffdd59;
        }
        .last-updated {
            font-style: italic;
            color: #a5b1c2;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px dashed #4a69bd;
        }
        .interaction-section {
            background: rgba(30, 55, 153, 0.2);
            border-radius: 15px;
            padding: 40px;
            margin: 60px 0;
        }
        .interaction-section h2 {
            color: #ffdd59;
            border-bottom: none;
        }
        .form-group {
            margin-bottom: 25px;
        }
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #7bed9f;
        }
        input, textarea, select {
            width: 100%;
            padding: 15px;
            border-radius: 10px;
            border: 2px solid #4a69bd;
            background-color: rgba(255, 255, 255, 0.1);
            color: #f5f5f5;
            font-size: 1rem;
            transition: border-color 0.3s;
        }
        input:focus, textarea:focus, select:focus {
            outline: none;
            border-color: #ffdd59;
        }
        textarea {
            min-height: 150px;
            resize: vertical;
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 10px;
            font-size: 2.5rem;
            margin: 20px 0;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #4a69bd;
            cursor: pointer;
            transition: color 0.3s;
        }
        .star-rating input:checked ~ label,
        .star-rating label:hover,
        .star-rating label:hover ~ label {
            color: #ffdd59;
        }
        .site-footer {
            background-color: #0c2461;
            padding: 50px 0 20px;
            margin-top: 60px;
        }
        .footer-links {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 40px;
        }
        .footer-column h3 {
            color: #ffdd59;
            margin-bottom: 25px;
            font-size: 1.5rem;
        }
        .footer-column ul {
            list-style: none;
            margin-left: 0;
        }
        .footer-column li {
            margin-bottom: 12px;
        }
        .friend-links {
            background-color: rgba(255, 255, 255, 0.05);
            padding: 25px;
            border-radius: 10px;
            margin: 30px 0;
        }
        friend-link {
            display: inline-block;
            margin-right: 20px;
            margin-bottom: 10px;
            padding: 8px 15px;
            background: rgba(255, 221, 89, 0.1);
            border-radius: 5px;
            border: 1px solid #ffdd59;
        }
        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #1e3799;
            color: #a5b1c2;
            font-size: 0.9rem;
        }
        @media (max-width: 992px) {
            h1 { font-size: 2.7rem; }
            h2 { font-size: 2.1rem; }
            .main-nav ul { gap: 20px; }
        }
        @media (max-width: 768px) {
            .hamburger { display: block; }
            .main-nav {
                position: fixed;
                top: 80px;
                left: -100%;
                width: 100%;
                background-color: rgba(10, 25, 47, 0.98);
                transition: left 0.5s ease;
                padding: 20px;
                text-align: center;
                z-index: 999;
            }
            .main-nav.active { left: 0; }
            .main-nav ul {
                flex-direction: column;
                gap: 20px;
            }
            .header-container { padding: 15px; }
            .main-content { margin: 10px; padding: 20px; }
            .article-image {
                float: none;
                margin: 20px auto;
                max-width: 100%;
            }
            .interaction-section { padding: 30px 20px; }
        }
        @media (max-width: 576px) {
            h1 { font-size: 2.2rem; }
            h2 { font-size: 1.8rem; }
            .btn { padding: 10px 20px; }
            .search-input { padding: 15px; }
            .footer-links { grid-template-columns: 1fr; }
        }