*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
            background: #0d0d0d;
            color: #e8e8e8;
            line-height: 1.7;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1rem;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #f59e0b;
            text-decoration: none;
            transition: color 0.25s;
        }
        a:hover,
        a:focus {
            color: #fbbf24;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 0.75rem 0;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            color: #fff;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: 2.4rem;
            border-left: 6px solid #f59e0b;
            padding-left: 1rem;
        }
        h2 {
            font-size: 1.8rem;
            border-bottom: 2px solid #f59e0b22;
            padding-bottom: 0.4rem;
        }
        h3 {
            font-size: 1.35rem;
            color: #fcd34d;
        }
        h4 {
            font-size: 1.1rem;
            color: #fbbf24cc;
        }
        p {
            margin: 0.9rem 0;
            font-size: 1.05rem;
        }
        strong,
        b {
            color: #fde68a;
            font-weight: 700;
        }
        em {
            color: #fbbf24;
        }
        hr {
            border: none;
            border-top: 1px solid #f59e0b33;
            margin: 2rem 0;
        }
        header {
            padding: 1rem 0;
            border-bottom: 1px solid #f59e0b33;
            margin-bottom: 1.5rem;
        }
        .header-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f59e0b, #f97316);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
        }
        .my-logo a {
            color: inherit;
            text-decoration: none;
            -webkit-text-fill-color: transparent;
        }
        .my-logo a:hover {
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #aaa;
            color: #aaa;
            display: block;
            font-weight: 400;
            letter-spacing: 1px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #f59e0b;
            color: #f59e0b;
            font-size: 1.5rem;
            padding: 0.3rem 0.7rem;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: #f59e0b22;
        }
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 1.2rem;
            list-style: none;
            padding: 0;
            margin: 0;
            align-items: center;
        }
        .nav-menu li a {
            font-size: 0.95rem;
            font-weight: 500;
            padding: 0.3rem 0;
            color: #ddd;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav-menu li a:hover {
            color: #fbbf24;
            border-bottom-color: #f59e0b;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.5rem 0;
            margin: 0.5rem 0 1rem;
            font-size: 0.85rem;
            color: #999;
            gap: 0.3rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            padding: 0 0.5rem;
            color: #f59e0b;
        }
        .breadcrumb a {
            color: #f59e0b;
        }
        .breadcrumb .active {
            color: #ccc;
        }
        .search-wrap {
            background: #1a1a1a;
            border-radius: 12px;
            padding: 1.5rem 1.2rem;
            margin: 1.2rem 0 1.8rem;
            border: 1px solid #f59e0b33;
        }
        .search-wrap form {
            display: flex;
            gap: 0.6rem;
            flex-wrap: wrap;
        }
        .search-wrap input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 0.7rem 1rem;
            border: 1px solid #444;
            border-radius: 8px;
            background: #0d0d0d;
            color: #eee;
            font-size: 1rem;
            outline: none;
            transition: 0.2s;
        }
        .search-wrap input[type="text"]:focus {
            border-color: #f59e0b;
            box-shadow: 0 0 0 3px #f59e0b33;
        }
        .search-wrap button {
            background: #f59e0b;
            color: #0d0d0d;
            border: none;
            padding: 0.7rem 1.5rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.2s;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-wrap button:hover {
            background: #fbbf24;
            transform: scale(1.02);
        }
        main {
            flex: 1;
        }
        .featured-image {
            margin: 1.5rem 0;
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid #f59e0b22;
        }
        .article-content {
            background: #111;
            border-radius: 16px;
            padding: 1.8rem 1.5rem;
            margin: 1.5rem 0;
            border: 1px solid #222;
        }
        .highlight-box {
            background: #1a1a1a;
            border-left: 5px solid #f59e0b;
            padding: 1rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 1.2rem 0;
        }
        .highlight-box p {
            margin: 0.3rem 0;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .stat-card {
            background: #1a1a1a;
            border-radius: 12px;
            padding: 1.2rem;
            text-align: center;
            border: 1px solid #333;
            transition: 0.2s;
        }
        .stat-card:hover {
            border-color: #f59e0b;
            transform: translateY(-3px);
        }
        .stat-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #f59e0b;
            display: block;
        }
        .stat-card .label {
            font-size: 0.9rem;
            color: #aaa;
            margin-top: 0.3rem;
        }
        .interact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.2rem;
            margin: 2rem 0;
        }
        @media (max-width:700px) {
            .interact-grid {
                grid-template-columns: 1fr;
            }
        }
        .card {
            background: #161616;
            border-radius: 14px;
            padding: 1.5rem;
            border: 1px solid #2a2a2a;
        }
        .card h3 {
            margin-top: 0;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .card form {
            display: flex;
            flex-direction: column;
            gap: 0.7rem;
            margin-top: 0.8rem;
        }
        .card input,
        .card textarea,
        .card select {
            padding: 0.6rem 0.9rem;
            border: 1px solid #444;
            border-radius: 8px;
            background: #0d0d0d;
            color: #eee;
            font-size: 0.95rem;
            outline: none;
            transition: 0.2s;
        }
        .card input:focus,
        .card textarea:focus {
            border-color: #f59e0b;
            box-shadow: 0 0 0 3px #f59e0b33;
        }
        .card textarea {
            min-height: 80px;
            resize: vertical;
        }
        .card button {
            background: #f59e0b;
            color: #0d0d0d;
            border: none;
            padding: 0.65rem 1.2rem;
            border-radius: 8px;
            font-weight: 700;
            cursor: pointer;
            transition: 0.2s;
            font-size: 1rem;
        }
        .card button:hover {
            background: #fbbf24;
        }
        .star-rate {
            display: flex;
            gap: 0.4rem;
            font-size: 1.6rem;
            direction: rtl;
        }
        .star-rate input {
            display: none;
        }
        .star-rate label {
            cursor: pointer;
            color: #555;
            transition: 0.2s;
        }
        .star-rate label:hover,
        .star-rate label:hover~label,
        .star-rate input:checked~label {
            color: #f59e0b;
        }
        friend-link {
            display: block;
            padding: 1.2rem 1rem;
            margin: 2rem 0 0.5rem;
            background: #111;
            border-radius: 12px;
            border: 1px solid #2a2a2a;
        }
        friend-link h3 {
            margin-top: 0;
            font-size: 1.1rem;
            color: #f59e0b;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        friend-link ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.8rem;
            margin: 0.6rem 0 0;
        }
        friend-link ul li a {
            font-size: 0.95rem;
            color: #ddd;
            border-bottom: 1px dotted transparent;
        }
        friend-link ul li a:hover {
            color: #fbbf24;
            border-bottom-color: #f59e0b;
        }
        footer {
            padding: 1.8rem 0 1.2rem;
            border-top: 1px solid #f59e0b22;
            margin-top: 2rem;
            text-align: center;
            font-size: 0.9rem;
            color: #888;
        }
        footer .copyright {
            margin-top: 0.5rem;
            color: #666;
            font-size: 0.85rem;
        }
        footer .copyright i {
            color: #f59e0b;
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: inline-block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 1rem 0 0.5rem;
                gap: 0.2rem;
            }
            .nav-menu.show {
                display: flex;
            }
            .nav-menu li a {
                display: block;
                padding: 0.5rem 0;
                font-size: 1.05rem;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .article-content {
                padding: 1rem 0.8rem;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 480px) {
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .header-inner {
                flex-direction: column;
                align-items: stretch;
            }
            .my-logo {
                text-align: center;
            }
            .search-wrap form {
                flex-direction: column;
            }
        }
        .tag {
            display: inline-block;
            background: #f59e0b22;
            color: #fbbf24;
            padding: 0.15rem 0.7rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-right: 0.3rem;
        }
        .last-updated {
            color: #999;
            font-size: 0.85rem;
            display: flex;
            align-items: center;
            gap: 0.4rem;
            margin: 0.8rem 0;
        }
        .last-updated i {
            color: #f59e0b;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.2rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #0d0d0d;
            border-radius: 10px;
            overflow: hidden;
        }
        th,
        td {
            padding: 0.7rem 0.9rem;
            text-align: left;
            border-bottom: 1px solid #222;
        }
        th {
            background: #f59e0b22;
            color: #fbbf24;
            font-weight: 700;
        }
        tr:hover td {
            background: #1a1a1a;
        }
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0d0d0d;
        }
        ::-webkit-scrollbar-thumb {
            background: #f59e0b55;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #f59e0b88;
        }