* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background-color: #0f1419;
            color: #e0e0e0;
            line-height: 1.7;
            overflow-x: hidden;
        }
        a {
            color: #ff9f1c;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        a:hover {
            color: #ffbf69;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a1f2e 0%, #0a0e14 100%);
            padding: 1rem 0;
            border-bottom: 2px solid #2a3343;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(90deg, #ff9f1c, #ffbf69);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .my-logo:hover {
            opacity: 0.9;
        }
        nav ul {
            display: flex;
            list-style: none;
            gap: 1.5rem;
        }
        nav a {
            color: #c0c6d0;
            font-weight: 600;
            padding: 0.5rem 0.8rem;
            border-radius: 4px;
        }
        nav a:hover {
            background-color: #2a3343;
            color: #ff9f1c;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #ff9f1c;
            font-size: 1.8rem;
            cursor: pointer;
        }
        .breadcrumb {
            padding: 1rem 0;
            background-color: #151b24;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            display: flex;
            list-style: none;
            flex-wrap: wrap;
        }
        .breadcrumb li:not(:last-child)::after {
            content: "›";
            margin: 0 10px;
            color: #6c757d;
        }
        .breadcrumb a {
            color: #8b9bb5;
        }
        .breadcrumb a:hover {
            color: #ff9f1c;
        }
        main {
            padding: 2rem 0;
            background-color: #141a22;
        }
        article {
            background-color: #1a2029;
            padding: 2.5rem;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            margin-bottom: 2rem;
        }
        h1 {
            font-size: 2.8rem;
            color: #ff9f1c;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            border-bottom: 3px solid #2a3343;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 2rem;
            color: #e0e0e0;
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            padding-left: 10px;
            border-left: 5px solid #ff9f1c;
        }
        h3 {
            font-size: 1.5rem;
            color: #c0c6d0;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h4 {
            font-size: 1.2rem;
            color: #a0a9b8;
            margin-top: 1.5rem;
            margin-bottom: 0.5rem;
        }
        p {
            margin-bottom: 1.2rem;
            text-align: justify;
        }
        .lead {
            font-size: 1.2rem;
            color: #d0d7e2;
            font-weight: 500;
        }
        .highlight {
            background-color: #2a3343;
            border-left: 4px solid #ff9f1c;
            padding: 1.5rem;
            margin: 1.5rem 0;
            border-radius: 0 8px 8px 0;
        }
        ul, ol {
            margin-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.5rem;
        }
        .article-img {
            width: 100%;
            max-width: 800px;
            margin: 2rem auto;
            border-radius: 10px;
            overflow: hidden;
            border: 2px solid #2a3343;
        }
        .article-img img {
            width: 100%;
            transition: transform 0.5s ease;
        }
        .article-img:hover img {
            transform: scale(1.03);
        }
        .img-caption {
            text-align: center;
            font-style: italic;
            color: #8b9bb5;
            margin-top: 0.5rem;
            font-size: 0.9rem;
        }
        .search-section, .comments-section, .rating-section {
            background-color: #151b24;
            padding: 2rem;
            border-radius: 10px;
            margin: 2.5rem 0;
        }
        .section-title {
            color: #ff9f1c;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .section-title i {
            font-size: 1.5rem;
        }
        .search-form {
            display: flex;
            max-width: 600px;
        }
        .search-input {
            flex-grow: 1;
            padding: 0.9rem 1.2rem;
            border: 2px solid #2a3343;
            border-radius: 8px 0 0 8px;
            background-color: #1a2029;
            color: #e0e0e0;
            font-size: 1rem;
        }
        .search-input:focus {
            outline: none;
            border-color: #ff9f1c;
        }
        .search-btn {
            background-color: #ff9f1c;
            color: #0f1419;
            border: none;
            padding: 0 1.8rem;
            border-radius: 0 8px 8px 0;
            cursor: pointer;
            font-weight: 700;
            transition: background-color 0.3s;
        }
        .search-btn:hover {
            background-color: #ffbf69;
        }
        .comment-form textarea, .comment-form input {
            width: 100%;
            padding: 0.8rem;
            margin-bottom: 1rem;
            border-radius: 6px;
            border: 1px solid #2a3343;
            background-color: #1a2029;
            color: #e0e0e0;
        }
        .comment-form button {
            background-color: #2a3343;
            color: #ff9f1c;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.3s;
        }
        .comment-form button:hover {
            background-color: #3a4558;
        }
        .rating-stars {
            display: flex;
            gap: 10px;
            margin-bottom: 1.5rem;
        }
        .star {
            font-size: 2rem;
            color: #4a5568;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star:hover,
        .star.active {
            color: #ff9f1c;
        }
        .rating-form button {
            background-color: #ff9f1c;
            color: #0f1419;
            border: none;
            padding: 0.8rem 1.5rem;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 700;
            transition: background-color 0.3s;
        }
        .rating-form button:hover {
            background-color: #ffbf69;
        }
        footer {
            background-color: #0a0e14;
            padding: 3rem 0 1.5rem;
            border-top: 2px solid #2a3343;
        }
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .footer-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(90deg, #ff9f1c, #ffbf69);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 1rem;
        }
        .footer-links h3 {
            color: #ff9f1c;
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }
        .footer-links ul {
            list-style: none;
            margin-left: 0;
        }
        .footer-links li {
            margin-bottom: 0.7rem;
        }
        .footer-links a {
            color: #8b9bb5;
        }
        .footer-links a:hover {
            color: #ff9f1c;
            padding-left: 5px;
            transition: padding-left 0.3s;
        }
        friend-link {
            display: block;
            background-color: #151b24;
            padding: 1rem;
            border-radius: 8px;
            margin: 1rem 0;
            border-left: 4px solid #ff9f1c;
        }
        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #2a3343;
            color: #6c757d;
            font-size: 0.9rem;
        }
        @media (max-width: 768px) {
            .header-container {
                flex-wrap: wrap;
            }
            nav ul {
                display: none;
                flex-direction: column;
                width: 100%;
                background-color: #1a1f2e;
                position: absolute;
                top: 100%;
                left: 0;
                padding: 1rem;
                border-top: 2px solid #2a3343;
            }
            nav.active ul {
                display: flex;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            article {
                padding: 1.5rem;
            }
            .footer-container {
                grid-template-columns: 1fr;
            }
        }
        .text-center {
            text-align: center;
        }
        .last-updated {
            color: #8b9bb5;
            font-style: italic;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px dashed #2a3343;
        }
        .emoji {
            font-size: 1.2em;
            margin-right: 5px;
        }
        .keyword {
            font-weight: 700;
            color: #ff9f1c;
        }
        .note {
            background-color: #2a3343;
            padding: 1rem;
            border-radius: 8px;
            border-left: 5px solid #4dabf7;
            margin: 1.5rem 0;
        }