* { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f8f9fa;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a { color: #e63946; text-decoration: none; transition: color 0.3s; }
        a:hover { color: #a4161a; }
        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, #e63946, #d00000);
            color: white;
            padding: 12px 24px;
            border-radius: 30px;
            font-weight: bold;
            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(230, 57, 70, 0.2);
        }
        header { background: #1d3557; color: white; box-shadow: 0 4px 12px rgba(0,0,0,0.1); position: sticky; top: 0; z-index: 1000; }
        .top-bar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 900;
            background: linear-gradient(to right, #ff9e00, #ffd166);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 1px;
        }
        .my-logo a { background: none; }
        .nav-desktop ul {
            display: flex;
            list-style: none;
            gap: 25px;
        }
        .nav-desktop a {
            color: #f1faee;
            font-weight: 500;
            padding: 5px 0;
            position: relative;
        }
        .nav-desktop a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #ff9e00;
            transition: width 0.3s;
        }
        .nav-desktop a:hover::after { width: 100%; }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            color: #ff9e00;
        }
        .nav-mobile {
            display: none;
            background: #14213d;
            padding: 20px;
            flex-direction: column;
            gap: 15px;
            border-top: 2px solid #ff9e00;
        }
        .nav-mobile.active { display: flex; }
        .nav-mobile a { color: #f1faee; font-size: 1.1rem; padding: 10px; border-bottom: 1px solid #2a3c5f; }
        .nav-mobile a:hover { background: #2a3c5f; border-radius: 5px; }
        .breadcrumb {
            background: #e9ecef;
            padding: 12px 20px;
            font-size: 0.9rem;
            border-bottom: 1px solid #ced4da;
        }
        .breadcrumb a { color: #6c757d; }
        .breadcrumb span { color: #495057; }
        .search-section {
            background: linear-gradient(to right, #457b9d, #1d3557);
            padding: 30px 20px;
            text-align: center;
            color: white;
        }
        .search-box {
            max-width: 600px;
            margin: 20px auto 0;
            display: flex;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 8px 20px rgba(0,0,0,0.2);
        }
        .search-box input {
            flex: 1;
            padding: 18px 25px;
            border: none;
            font-size: 1rem;
            outline: none;
        }
        .search-box button {
            background: #ff9e00;
            color: white;
            border: none;
            padding: 0 30px;
            cursor: pointer;
            font-weight: bold;
            transition: background 0.3s;
        }
        .search-box button:hover { background: #e68900; }
        main { flex: 1; }
        .article-header {
            padding: 40px 20px;
            text-align: center;
            background: linear-gradient(to bottom, #a8dadc, #f1faee);
            border-bottom: 5px solid #e63946;
        }
        .article-header h1 {
            font-size: 2.8rem;
            color: #1d3557;
            margin-bottom: 15px;
            line-height: 1.2;
        }
        .meta {
            color: #6c757d;
            font-size: 0.95rem;
            margin-top: 20px;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 15px;
            flex-wrap: wrap;
        }
        .content {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 40px 20px;
        }
        @media (max-width: 992px) {
            .content { grid-template-columns: 1fr; }
        }
        .article-body {
            background: white;
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
        }
        .article-body h2 {
            color: #1d3557;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid #ff9e00;
            font-size: 2rem;
        }
        .article-body h3 {
            color: #457b9d;
            margin: 30px 0 15px;
            font-size: 1.5rem;
        }
        .article-body h4 {
            color: #e63946;
            margin: 25px 0 12px;
            font-size: 1.2rem;
        }
        .article-body p {
            margin-bottom: 20px;
            font-size: 1.05rem;
            text-align: justify;
            line-height: 1.8;
        }
        .article-body strong { color: #1d3557; }
        .article-body em { color: #6a040f; }
        .highlight-box {
            background: #f8f9fa;
            border-left: 5px solid #ff9e00;
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 10px 10px 0;
        }
        .image-container {
            margin: 30px 0;
            text-align: center;
        }
        .image-container img {
            border-radius: 15px;
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
            margin: 0 auto;
            border: 5px solid white;
        }
        .image-container figcaption {
            font-style: italic;
            color: #6c757d;
            margin-top: 10px;
            font-size: 0.95rem;
        }
        .link-list {
            background: #e9ecef;
            padding: 20px;
            border-radius: 10px;
            margin: 30px 0;
        }
        .link-list ul { list-style-position: inside; color: #1d3557; }
        .link-list li { margin-bottom: 10px; }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .widget {
            background: white;
            padding: 25px;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        .widget h3 {
            color: #1d3557;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 2px solid #a8dadc;
        }
        .rating-form, .comment-form {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .rating-stars {
            display: flex;
            gap: 10px;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active { color: #ff9e00; }
        .form-group { display: flex; flex-direction: column; gap: 8px; }
        .form-group label { font-weight: bold; color: #495057; }
        .form-group input, .form-group textarea, .form-group select {
            padding: 12px 15px;
            border: 1px solid #ced4da;
            border-radius: 8px;
            font-family: inherit;
            font-size: 1rem;
        }
        .form-group textarea { min-height: 120px; resize: vertical; }
        .comments-list { margin-top: 25px; }
        .comment {
            border-bottom: 1px solid #eee;
            padding: 15px 0;
        }
        .comment:last-child { border-bottom: none; }
        .comment-author { font-weight: bold; color: #1d3557; }
        .comment-date { font-size: 0.85rem; color: #6c757d; }
        footer {
            background: #1d3557;
            color: #f1faee;
            padding: 40px 20px 20px;
            margin-top: 50px;
        }
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-section h4 {
            color: #ff9e00;
            margin-bottom: 20px;
            font-size: 1.3rem;
        }
        .footer-links { list-style: none; }
        .footer-links li { margin-bottom: 12px; }
        .footer-links a { color: #a8dadc; }
        friend-link {
            display: block;
            background: #14213d;
            padding: 15px;
            border-radius: 10px;
            margin: 15px 0;
            color: #ffd166;
            font-weight: bold;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #2a3c5f;
            color: #adb5bd;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .nav-desktop { display: none; }
            .hamburger { display: block; }
            .article-header h1 { font-size: 2.2rem; }
            .article-body { padding: 25px; }
            .content { padding: 25px 15px; }
            .search-box { flex-direction: column; border-radius: 15px; }
            .search-box input, .search-box button { padding: 15px; border-radius: 0; }
        }