* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #0a0e17;
            color: #e0e6ed;
            line-height: 1.8;
            font-size: 16px;
        }
        a {
            color: #f0c040;
            text-decoration: none;
            transition: color .3s ease;
        }
        a:hover {
            color: #ffdd77;
            text-decoration: underline;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0f1923 0%, #1a2a3a 100%);
            border-bottom: 3px solid #f0c040;
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, .6);
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 900;
            letter-spacing: 2px;
            background: linear-gradient(135deg, #f0c040, #d4a030);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 0 30px rgba(240, 192, 64, .2);
            text-transform: uppercase;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: .85;
        }
        .nav-toggle {
            display: none;
            font-size: 1.6rem;
            color: #f0c040;
            background: none;
            border: none;
            cursor: pointer;
            padding: 5px 10px;
            transition: transform .3s;
        }
        .nav-toggle:hover {
            transform: scale(1.1);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 28px;
            align-items: center;
        }
        .main-nav a {
            color: #c8d0d8;
            font-weight: 500;
            font-size: .95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: all .3s;
        }
        .main-nav a:hover {
            color: #f0c040;
            border-bottom-color: #f0c040;
            text-decoration: none;
        }
        .breadcrumb {
            background: #131f2c;
            padding: 12px 0;
            border-bottom: 1px solid #1e3348;
            font-size: .9rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: #f0c040;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #a0b0c0;
        }
        .breadcrumb a:hover {
            color: #f0c040;
            text-decoration: none;
        }
        .breadcrumb .current {
            color: #f0c040;
            font-weight: 600;
        }
        .hero {
            padding: 50px 0 40px;
            text-align: center;
            background: radial-gradient(ellipse at center, #1a2a3a 0%, #0a0e17 70%);
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            color: #f0c040;
            letter-spacing: 1px;
            text-shadow: 0 4px 30px rgba(240, 192, 64, .15);
            line-height: 1.2;
            margin-bottom: 15px;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto;
            color: #b0c0d0;
        }
        .hero .last-updated {
            display: inline-block;
            margin-top: 18px;
            background: #1e3348;
            padding: 6px 20px;
            border-radius: 30px;
            font-size: .85rem;
            color: #c0d0e0;
            border: 1px solid #2a4a68;
        }
        .hero .last-updated i {
            margin-right: 6px;
            color: #f0c040;
        }
        .content-area {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .main-article h2 {
            font-size: 2rem;
            color: #f0c040;
            margin: 50px 0 20px;
            border-bottom: 2px solid #1e3348;
            padding-bottom: 10px;
        }
        .main-article h2:first-of-type {
            margin-top: 0;
        }
        .main-article h3 {
            font-size: 1.5rem;
            color: #e0b040;
            margin: 35px 0 15px;
            padding-left: 12px;
            border-left: 4px solid #f0c040;
        }
        .main-article h4 {
            font-size: 1.2rem;
            color: #d0c0a0;
            margin: 25px 0 12px;
            font-weight: 600;
        }
        .main-article p {
            margin-bottom: 18px;
            text-align: justify;
        }
        .main-article ul,
        .main-article ol {
            margin: 15px 0 25px 25px;
        }
        .main-article li {
            margin-bottom: 10px;
        }
        .main-article strong {
            color: #f0d080;
        }
        .main-article .feature-box {
            background: #131f2c;
            border-left: 5px solid #f0c040;
            padding: 20px 25px;
            margin: 30px 0;
            border-radius: 0 10px 10px 0;
        }
        .main-article .feature-box p:last-child {
            margin-bottom: 0;
        }
        .main-article table {
            width: 100%;
            border-collapse: collapse;
            margin: 25px 0 35px;
            background: #0f1923;
            border-radius: 10px;
            overflow: hidden;
        }
        .main-article th {
            background: #1e3348;
            color: #f0c040;
            padding: 14px 18px;
            text-align: left;
            font-weight: 700;
        }
        .main-article td {
            padding: 12px 18px;
            border-bottom: 1px solid #1a2a3a;
        }
        .main-article tr:last-child td {
            border-bottom: none;
        }
        .main-article tr:hover td {
            background: #1a2a3a;
        }
        .main-article img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            margin: 30px 0;
            box-shadow: 0 8px 40px rgba(0, 0, 0, .5);
            border: 1px solid #2a4a68;
        }
        .main-article blockquote {
            background: #131f2c;
            padding: 20px 30px;
            margin: 30px 0;
            border-radius: 10px;
            font-style: italic;
            border: 1px solid #1e3348;
            position: relative;
        }
        .main-article blockquote::before {
            content: "\201C";
            font-size: 3rem;
            color: #f0c040;
            position: absolute;
            top: 5px;
            left: 15px;
            opacity: .5;
        }
        .main-article blockquote p {
            margin-bottom: 5px;
        }
        .main-article blockquote cite {
            display: block;
            margin-top: 10px;
            color: #f0c040;
            font-style: normal;
            font-weight: 600;
        }
        .main-article .emoji-icon {
            font-size: 1.3rem;
            margin-right: 6px;
        }
        .sidebar {
            background: #0f1923;
            border-radius: 12px;
            padding: 25px;
            border: 1px solid #1e3348;
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar h3 {
            color: #f0c040;
            font-size: 1.3rem;
            margin-bottom: 18px;
            border-bottom: 2px solid #1e3348;
            padding-bottom: 10px;
        }
        .sidebar ul {
            list-style: none;
        }
        .sidebar li {
            margin-bottom: 12px;
        }
        .sidebar a {
            color: #b0c0d0;
            font-size: .95rem;
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 6px 0;
            border-bottom: 1px solid #182838;
            transition: all .3s;
        }
        .sidebar a:hover {
            color: #f0c040;
            padding-left: 6px;
            text-decoration: none;
        }
        .sidebar a i {
            color: #f0c040;
            width: 20px;
            text-align: center;
        }
        .search-section {
            background: #131f2c;
            padding: 40px 0;
            border-top: 1px solid #1e3348;
            border-bottom: 1px solid #1e3348;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
            gap: 12px;
        }
        .search-form input {
            flex: 1;
            padding: 14px 20px;
            border: 2px solid #1e3348;
            border-radius: 8px;
            background: #0a0e17;
            color: #e0e6ed;
            font-size: 1rem;
            outline: none;
            transition: border .3s;
        }
        .search-form input:focus {
            border-color: #f0c040;
        }
        .search-form button {
            padding: 14px 30px;
            background: #f0c040;
            color: #0a0e17;
            border: none;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all .3s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #ffdd77;
            transform: translateY(-2px);
        }
        .interaction-section {
            padding: 50px 0;
            background: #0a0e17;
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }
        .comment-box,
        .rating-box {
            background: #131f2c;
            padding: 30px;
            border-radius: 12px;
            border: 1px solid #1e3348;
        }
        .comment-box h3,
        .rating-box h3 {
            color: #f0c040;
            font-size: 1.4rem;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-box textarea {
            width: 100%;
            padding: 14px;
            border: 2px solid #1e3348;
            border-radius: 8px;
            background: #0a0e17;
            color: #e0e6ed;
            font-size: 1rem;
            min-height: 120px;
            resize: vertical;
            outline: none;
            transition: border .3s;
            font-family: inherit;
        }
        .comment-box textarea:focus {
            border-color: #f0c040;
        }
        .comment-box input[type="text"] {
            width: 100%;
            padding: 12px 14px;
            border: 2px solid #1e3348;
            border-radius: 8px;
            background: #0a0e17;
            color: #e0e6ed;
            font-size: 1rem;
            outline: none;
            transition: border .3s;
            margin: 10px 0 15px;
        }
        .comment-box input:focus {
            border-color: #f0c040;
        }
        .comment-box button,
        .rating-box button {
            padding: 12px 28px;
            background: #f0c040;
            color: #0a0e17;
            border: none;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all .3s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .comment-box button:hover,
        .rating-box button:hover {
            background: #ffdd77;
            transform: translateY(-2px);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 6px;
            margin: 15px 0 20px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #2a4a68;
            cursor: pointer;
            transition: color .3s, transform .2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f0c040;
            transform: scale(1.1);
        }
        .site-footer {
            background: #0b121c;
            border-top: 3px solid #1e3348;
            padding: 40px 0 20px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 30px;
        }
        .footer-col h4 {
            color: #f0c040;
            font-size: 1.2rem;
            margin-bottom: 18px;
            border-bottom: 1px solid #1e3348;
            padding-bottom: 8px;
        }
        .footer-col p,
        .footer-col a {
            font-size: .9rem;
            color: #90a0b0;
        }
        .footer-col a:hover {
            color: #f0c040;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col li {
            margin-bottom: 10px;
        }
        friend-link {
            display: block;
            background: #0f1923;
            padding: 20px 25px;
            border-radius: 10px;
            border: 1px solid #1e3348;
            margin: 20px 0 10px;
        }
        friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            padding: 4px 12px;
            background: #1a2a3a;
            border-radius: 6px;
            font-size: .9rem;
            color: #c0d0e0;
            transition: all .3s;
        }
        friend-link a:hover {
            background: #f0c040;
            color: #0a0e17;
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding-top: 25px;
            border-top: 1px solid #1e3348;
            color: #607080;
            font-size: .85rem;
        }
        .copyright strong {
            color: #90a0b0;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                margin-top: 40px;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                margin-top: 15px;
                background: #0f1923;
                border-radius: 10px;
                padding: 15px 20px;
                border: 1px solid #1e3348;
            }
            .main-nav.open {
                display: block;
            }
            .main-nav ul {
                flex-direction: column;
                gap: 6px;
            }
            .main-nav a {
                display: block;
                padding: 10px 0;
                border-bottom: 1px solid #1a2a3a;
            }
            .header-inner {
                align-items: center;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .interaction-grid {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                justify-content: center;
            }
            .main-article h2 {
                font-size: 1.6rem;
            }
            .main-article h3 {
                font-size: 1.3rem;
            }
            .main-article table {
                font-size: .85rem;
            }
            .main-article th,
            .main-article td {
                padding: 10px 12px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 14px;
            }
            .my-logo {
                font-size: 1.3rem;
            }
            .hero h1 {
                font-size: 1.5rem;
            }
            .sidebar {
                padding: 18px;
            }
            .comment-box,
            .rating-box {
                padding: 20px;
            }
            .star-rating label {
                font-size: 1.6rem;
            }
        }
        html {
            scroll-behavior: smooth;
        }
        .text-gold {
            color: #f0c040;
        }
        .mb-0 {
            margin-bottom: 0;
        }