* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            background: #0f0e17;
            color: #e4e4e7;
            line-height: 1.7;
            min-height: 100vh;
        }
        a {
            color: #ff8906;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #f8a73e;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding-left: 1.8rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: #fffffe;
            font-weight: 700;
            line-height: 1.25;
            margin-top: 1.8rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            border-bottom: 3px solid #ff8906;
            padding-bottom: 0.5rem;
        }
        h2 {
            font-size: 1.9rem;
            border-left: 5px solid #ff8906;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
        }
        h4 {
            font-size: 1.25rem;
            color: #ffc857;
        }
        p {
            margin-bottom: 1.2rem;
            color: #c0c0c8;
        }
        strong,
        b {
            color: #fffffe;
            font-weight: 600;
        }
        em {
            color: #ffc857;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: #1a1a2e;
            padding: 0.8rem 0;
            border-bottom: 2px solid #ff8906;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.6rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            color: #ff8906;
            letter-spacing: 1px;
            text-transform: uppercase;
            background: linear-gradient(135deg, #ff8906, #f8a73e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            transition: transform 0.2s ease;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.65rem;
            display: block;
            -webkit-text-fill-color: #a0a0b0;
            color: #a0a0b0;
            letter-spacing: 0.3px;
            font-weight: 400;
        }
        .nav-toggle {
            display: none;
            background: transparent;
            border: 2px solid #ff8906;
            color: #ff8906;
            font-size: 1.6rem;
            padding: 0.3rem 0.9rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #ff8906;
            color: #0f0e17;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 1.2rem;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: #e4e4e7;
            font-weight: 500;
            padding: 0.3rem 0.6rem;
            border-radius: 6px;
            transition: background 0.2s, color 0.2s;
            font-size: 0.95rem;
        }
        .nav-menu a:hover {
            background: #ff8906;
            color: #0f0e17;
            text-decoration: none;
        }
        .nav-menu a i {
            margin-right: 0.3rem;
        }
        .breadcrumb {
            background: #1a1a2ecc;
            padding: 0.6rem 0;
            border-bottom: 1px solid #2a2a3e;
            font-size: 0.9rem;
            backdrop-filter: blur(4px);
        }
        .breadcrumb ol {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0;
            gap: 0.4rem 0.8rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            color: #ff8906;
            margin-right: 0.8rem;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #a0a0b0;
        }
        .breadcrumb a:hover {
            color: #ff8906;
        }
        .breadcrumb .active {
            color: #ffc857;
        }
        .hero-image-wrap {
            margin: 2rem 0 1.5rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 40px rgba(255, 137, 6, 0.15);
            position: relative;
        }
        .hero-image-wrap img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
            display: block;
        }
        .hero-image-wrap .img-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, #0f0e17e0);
            padding: 2rem 1.2rem 0.8rem;
            color: #fffffe;
            font-weight: 500;
            font-size: 0.95rem;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            margin: 2rem 0;
        }
        .content-main {
            min-width: 0;
        }
        .content-sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: #1a1a2e;
            border-radius: 12px;
            padding: 1.5rem;
            margin-bottom: 1.8rem;
            border: 1px solid #2a2a3e;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            margin-top: 0;
            border-bottom: 2px solid #ff8906;
            padding-bottom: 0.5rem;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #2a2a3e;
        }
        .sidebar-card li a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .sidebar-card li a i {
            width: 1.2rem;
            color: #ff8906;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .search-form input {
            flex: 1;
            padding: 0.7rem 1rem;
            border-radius: 8px;
            border: 2px solid #2a2a3e;
            background: #0f0e17;
            color: #e4e4e7;
            font-size: 1rem;
            transition: border 0.2s;
            outline: none;
        }
        .search-form input:focus {
            border-color: #ff8906;
        }
        .search-form button {
            padding: 0.7rem 1.4rem;
            background: #ff8906;
            border: none;
            border-radius: 8px;
            color: #0f0e17;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .search-form button:hover {
            background: #f8a73e;
            transform: scale(1.02);
        }
        .comment-box,
        .rating-box {
            background: #1a1a2e;
            border-radius: 12px;
            padding: 1.8rem;
            margin: 2rem 0;
            border: 1px solid #2a2a3e;
        }
        .comment-box h3,
        .rating-box h3 {
            margin-top: 0;
        }
        .comment-form textarea,
        .comment-form input {
            width: 100%;
            padding: 0.7rem 1rem;
            border-radius: 8px;
            border: 2px solid #2a2a3e;
            background: #0f0e17;
            color: #e4e4e7;
            font-size: 1rem;
            margin-bottom: 0.8rem;
            font-family: inherit;
            outline: none;
            transition: border 0.2s;
        }
        .comment-form textarea:focus,
        .comment-form input:focus {
            border-color: #ff8906;
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form button,
        .rating-form button {
            padding: 0.7rem 2rem;
            background: #ff8906;
            border: none;
            border-radius: 8px;
            color: #0f0e17;
            font-weight: 700;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            font-size: 1rem;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #f8a73e;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.3rem;
            margin: 0.8rem 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #3a3a4e;
            cursor: pointer;
            transition: color 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #ffc857;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            background: #1a1a2e;
            border-radius: 10px;
            overflow: hidden;
        }
        .data-table th {
            background: #ff8906;
            color: #0f0e17;
            padding: 0.8rem 1rem;
            text-align: left;
            font-weight: 700;
        }
        .data-table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #2a2a3e;
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background: #2a2a3e44;
        }
        friend-link {
            display: block;
            padding: 1.2rem 0;
            border-top: 2px solid #2a2a3e;
            margin-top: 2rem;
        }
        friend-link .friend-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.8rem;
            list-style: none;
            padding: 0;
        }
        friend-link .friend-list li a {
            color: #a0a0b0;
            font-size: 0.9rem;
        }
        friend-link .friend-list li a:hover {
            color: #ff8906;
        }
        .site-footer {
            background: #1a1a2e;
            padding: 1.8rem 0;
            border-top: 2px solid #ff8906;
            margin-top: 3rem;
            text-align: center;
            font-size: 0.9rem;
            color: #a0a0b0;
        }
        .site-footer .copyright {
            margin-top: 0.6rem;
            color: #707080;
            font-size: 0.85rem;
        }
        .badge {
            display: inline-block;
            background: #ff8906;
            color: #0f0e17;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 700;
        }
        .divider {
            border: none;
            height: 1px;
            background: linear-gradient(90deg, transparent, #ff8906, transparent);
            margin: 2rem 0;
        }
        .emoji-lg {
            font-size: 1.8rem;
            display: inline-block;
            margin-right: 0.4rem;
        }
        .tip-box {
            background: #1a2a1e;
            border-left: 5px solid #4caf50;
            padding: 1.2rem 1.5rem;
            border-radius: 0 10px 10px 0;
            margin: 1.5rem 0;
        }
        .warn-box {
            background: #2a1e1a;
            border-left: 5px solid #ff6b35;
            padding: 1.2rem 1.5rem;
            border-radius: 0 10px 10px 0;
            margin: 1.5rem 0;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }
        .stat-card {
            background: #1a1a2e;
            padding: 1.2rem;
            border-radius: 10px;
            text-align: center;
            border: 1px solid #2a2a3e;
        }
        .stat-card .num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #ff8906;
            display: block;
        }
        .stat-card .label {
            color: #a0a0b0;
            font-size: 0.85rem;
        }
        @media (max-width: 900px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .content-sidebar {
                position: static;
                order: 2;
            }
            .content-main {
                order: 1;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 700px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                background: #1a1a2e;
                padding: 1rem 0.5rem;
                border-top: 2px solid #ff8906;
                margin-top: 0.5rem;
                gap: 0.4rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 0.6rem 1rem;
                border-radius: 6px;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hero-image-wrap .img-caption {
                font-size: 0.8rem;
                padding: 1rem 0.8rem 0.5rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.8rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
                padding-left: 0.6rem;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.6rem;
            }
            .stat-card .num {
                font-size: 1.6rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
            }
            .star-rating label {
                font-size: 1.6rem;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0f0e17;
        }
        ::-webkit-scrollbar-thumb {
            background: #ff8906;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #f8a73e;
        }
        @media print {
            .site-header,
            .breadcrumb,
            .content-sidebar,
            .comment-box,
            .rating-box,
            .search-form,
            .nav-toggle,
            .site-footer {
                display: none !important;
            }
            .content-grid {
                display: block;
            }
            body {
                background: #fff;
                color: #222;
            }
            h1,
            h2,
            h3,
            h4 {
                color: #222;
            }
            p {
                color: #333;
            }
            .hero-image-wrap {
                border: 1px solid #ddd;
            }
        }