* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
            background: #0b0b0e;
            color: #e8e8ee;
            line-height: 1.75;
            font-size: 16px;
        }
        a {
            color: #f5c518;
            text-decoration: none;
            transition: color 0.25s;
        }
        a:hover {
            color: #ffdd55;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(145deg, #111114 0%, #1c1c24 100%);
            border-bottom: 2px solid #f5c51833;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: 2px;
            background: linear-gradient(135deg, #f5c518, #d4a017);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px #f5c51822;
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #f5c518;
            font-size: 1.8rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .nav-wrap {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 8px;
            flex-wrap: wrap;
        }
        .nav-list li a {
            padding: 8px 16px;
            border-radius: 40px;
            font-weight: 500;
            font-size: 0.9rem;
            background: transparent;
            border: 1px solid #ffffff15;
            color: #cfcfdf;
            transition: all 0.25s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-list li a:hover {
            background: #f5c518;
            color: #0b0b0e;
            border-color: #f5c518;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f5c518;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #ffffff08;
        }
        .breadcrumb {
            padding: 12px 0 8px;
            font-size: 0.85rem;
            color: #888;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb a {
            color: #aaa;
        }
        .breadcrumb a:hover {
            color: #f5c518;
        }
        .breadcrumb span {
            color: #666;
        }
        main {
            padding: 30px 0 60px;
        }
        h1 {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.2;
            margin: 20px 0 12px;
            background: linear-gradient(135deg, #f5c518, #f0d060);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 48px 0 16px;
            border-left: 5px solid #f5c518;
            padding-left: 18px;
            color: #f0f0f5;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 32px 0 12px;
            color: #e0d8c8;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 24px 0 8px;
            color: #c8c0b0;
        }
        p {
            margin-bottom: 18px;
            color: #d0d0da;
        }
        .content-card {
            background: #15151e;
            border-radius: 20px;
            padding: 32px 36px;
            margin-bottom: 40px;
            border: 1px solid #ffffff08;
            box-shadow: 0 20px 40px -12px #00000080;
        }
        .content-card p:last-child {
            margin-bottom: 0;
        }
        .highlight-box {
            background: #1e1e2a;
            border-left: 4px solid #f5c518;
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
        }
        .highlight-box i {
            color: #f5c518;
            margin-right: 10px;
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            margin: 28px 0;
        }
        .feature-item {
            background: #1a1a26;
            padding: 24px;
            border-radius: 16px;
            border: 1px solid #2a2a3a;
            transition: transform 0.2s, border-color 0.2s;
        }
        .feature-item:hover {
            transform: translateY(-4px);
            border-color: #f5c51855;
        }
        .feature-item i {
            font-size: 2rem;
            color: #f5c518;
            margin-bottom: 12px;
        }
        .feature-item h4 {
            margin-top: 0;
            margin-bottom: 8px;
        }
        .feature-item p {
            font-size: 0.95rem;
            margin-bottom: 0;
        }
        .image-wrapper {
            margin: 32px 0;
            border-radius: 16px;
            overflow: hidden;
            background: #1a1a26;
            padding: 8px;
            border: 1px solid #2a2a3a;
        }
        .image-wrapper img {
            border-radius: 10px;
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .image-caption {
            text-align: center;
            font-size: 0.85rem;
            color: #888;
            padding: 10px 0 4px;
            font-style: italic;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            color: #ccc;
            font-size: 0.95rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            background: #1a1a26;
            border: 1px solid #2a2a3a;
            border-radius: 10px;
            color: #eee;
            font-size: 1rem;
            transition: border-color 0.25s;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #f5c518;
            box-shadow: 0 0 0 3px #f5c51822;
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            padding: 12px 32px;
            border: none;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.25s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #f5c518;
            color: #0b0b0e;
        }
        .btn:hover {
            background: #ffdd44;
            transform: scale(1.02);
        }
        .btn-outline {
            background: transparent;
            border: 1px solid #f5c518;
            color: #f5c518;
        }
        .btn-outline:hover {
            background: #f5c518;
            color: #0b0b0e;
        }
        .rating-stars {
            display: flex;
            gap: 8px;
            font-size: 2rem;
            cursor: pointer;
            flex-direction: row-reverse;
            justify-content: flex-end;
        }
        .rating-stars input {
            display: none;
        }
        .rating-stars label {
            color: #444;
            transition: color 0.2s;
        }
        .rating-stars label:hover,
        .rating-stars label:hover~label,
        .rating-stars input:checked~label {
            color: #f5c518;
        }
        .comment-item {
            background: #1a1a26;
            border-radius: 12px;
            padding: 18px 22px;
            margin-bottom: 14px;
            border-left: 3px solid #f5c51833;
        }
        .comment-item .meta {
            font-size: 0.8rem;
            color: #777;
            display: flex;
            gap: 16px;
            margin-bottom: 6px;
        }
        .comment-item .name {
            font-weight: 600;
            color: #f5c518;
        }
        .comment-item .text {
            color: #ccc;
        }
        friend-link {
            display: block;
            padding: 24px 0;
            border-top: 1px solid #2a2a3a;
            margin-top: 40px;
        }
        friend-link h3 {
            font-size: 1.2rem;
            margin-bottom: 12px;
            color: #f5c518;
        }
        .friend-links-list {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
            list-style: none;
        }
        .friend-links-list li a {
            color: #aaa;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .friend-links-list li a:hover {
            color: #f5c518;
        }
        footer {
            background: #0a0a0e;
            border-top: 1px solid #1a1a2a;
            padding: 32px 0 20px;
            text-align: center;
            color: #666;
            font-size: 0.85rem;
        }
        footer .copyright {
            margin-top: 8px;
            color: #555;
        }
        footer a {
            color: #888;
        }
        footer a:hover {
            color: #f5c518;
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #15151e;
                padding: 16px 0;
                border-radius: 16px;
                margin-top: 12px;
                border: 1px solid #2a2a3a;
            }
            .nav-list.open {
                display: flex;
            }
            .nav-list li a {
                border: none;
                border-radius: 0;
                padding: 12px 20px;
                border-bottom: 1px solid #222;
            }
            .nav-list li:last-child a {
                border-bottom: none;
            }
            .hamburger {
                display: block;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .content-card {
                padding: 20px 18px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
        }
        @media (min-width: 769px) {
            .nav-list {
                display: flex !important;
            }
            .hamburger {
                display: none !important;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            .content-card {
                padding: 16px 14px;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0b0e;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a2a3a;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #f5c51844;
        }
        .update-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #1a1a2a;
            padding: 6px 16px;
            border-radius: 40px;
            font-size: 0.8rem;
            color: #aaa;
            border: 1px solid #2a2a3a;
        }
        .update-badge i {
            color: #f5c518;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            background: #1a1a26;
            border-radius: 12px;
            overflow: hidden;
        }
        th,
        td {
            padding: 12px 18px;
            text-align: left;
            border-bottom: 1px solid #2a2a3a;
        }
        th {
            background: #f5c51822;
            color: #f5c518;
            font-weight: 600;
        }
        td {
            color: #ccc;
        }
        tr:last-child td {
            border-bottom: none;
        }
        .tag {
            display: inline-block;
            padding: 2px 12px;
            border-radius: 40px;
            font-size: 0.75rem;
            font-weight: 600;
            background: #f5c51822;
            color: #f5c518;
            margin-right: 4px;
        }