*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            background: #FFF8F0;
            color: #2D2D2D;
            line-height: 1.75;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 16px;
        }
        a {
            color: #6C5CE7;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #FF6B6B;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
            color: #1A1A2E;
        }
        h1 {
            font-size: 2.6rem;
            margin-top: 0.5rem;
        }
        h2 {
            font-size: 2rem;
            border-bottom: 4px solid #FFD93D;
            padding-bottom: 0.35rem;
            display: inline-block;
        }
        h3 {
            font-size: 1.5rem;
        }
        h4 {
            font-size: 1.2rem;
        }
        p {
            margin-bottom: 1.25rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #6C5CE7 0%, #FF6B6B 100%);
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(108, 92, 231, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff !important;
            letter-spacing: -0.5px;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            font-size: 2rem;
            color: #FFD93D;
        }
        .my-logo:hover {
            color: #FFD93D !important;
        }
        .nav-toggle {
            display: none;
            background: transparent;
            border: none;
            color: #fff;
            font-size: 2rem;
            cursor: pointer;
            padding: 0.25rem 0.5rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        .primary-nav {
            display: flex;
            gap: 0.25rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .primary-nav a {
            color: #fff;
            padding: 0.5rem 1.1rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: background 0.25s, transform 0.2s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .primary-nav a:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-2px);
            color: #FFD93D;
        }
        .primary-nav a i {
            font-size: 0.9rem;
        }
        .breadcrumb {
            background: #fff;
            padding: 0.7rem 0;
            border-bottom: 1px solid #f0e8e0;
            font-size: 0.9rem;
        }
        .breadcrumb ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #aaa;
        }
        .breadcrumb a {
            color: #6C5CE7;
        }
        .breadcrumb .current {
            color: #888;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #FFF3E6 0%, #FFE8D6 100%);
            padding: 2.5rem 0 2rem;
            text-align: center;
            border-radius: 0 0 40px 40px;
            margin-bottom: 2rem;
        }
        .hero h1 {
            font-size: 2.8rem;
            background: linear-gradient(135deg, #6C5CE7, #FF6B6B);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 0.5rem;
        }
        .hero p {
            font-size: 1.2rem;
            color: #555;
            max-width: 720px;
            margin: 0 auto 1rem;
        }
        .hero .last-update {
            display: inline-block;
            background: #fff;
            padding: 0.3rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #888;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
        }
        .hero .last-update i {
            margin-right: 6px;
            color: #FF6B6B;
        }
        .search-section {
            margin: 1.5rem 0 2.5rem;
        }
        .search-form {
            display: flex;
            max-width: 580px;
            margin: 0 auto;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            background: #fff;
            border: 2px solid #e8e0f0;
            transition: border-color 0.3s;
        }
        .search-form:focus-within {
            border-color: #6C5CE7;
        }
        .search-form input[type="text"] {
            flex: 1;
            padding: 0.9rem 1.5rem;
            border: none;
            font-size: 1rem;
            outline: none;
            background: transparent;
            min-width: 0;
        }
        .search-form button {
            background: #6C5CE7;
            color: #fff;
            border: none;
            padding: 0 1.8rem;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.25s;
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
        }
        .search-form button:hover {
            background: #FF6B6B;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 1rem 0 3rem;
        }
        .content-area {
            min-width: 0;
        }
        .sidebar {
            min-width: 0;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 20px;
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
            border: 1px solid #f0e8e0;
        }
        .sidebar-card h4 {
            margin-top: 0;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0.8rem 0 0;
        }
        .sidebar-card ul li {
            padding: 0.4rem 0;
            border-bottom: 1px solid #f5f0eb;
        }
        .sidebar-card ul li:last-child {
            border-bottom: none;
        }
        .sidebar-card ul li a {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card ul li a i {
            color: #FFD93D;
            font-size: 0.85rem;
        }
        .featured-img {
            margin: 2rem 0;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
            background: #f8f0e8;
            padding: 0.5rem;
        }
        .featured-img img {
            border-radius: 16px;
            width: 100%;
        }
        .featured-img figcaption {
            text-align: center;
            padding: 0.6rem 0 0.2rem;
            font-size: 0.9rem;
            color: #888;
            font-style: italic;
        }
        .code-table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            margin: 1.5rem 0;
            font-size: 0.95rem;
        }
        .code-table th {
            background: #6C5CE7;
            color: #fff;
            padding: 0.9rem 1.2rem;
            text-align: left;
            font-weight: 600;
        }
        .code-table td {
            padding: 0.8rem 1.2rem;
            border-bottom: 1px solid #f0e8e0;
        }
        .code-table tr:last-child td {
            border-bottom: none;
        }
        .code-table tr:hover td {
            background: #f8f4ff;
        }
        .badge {
            display: inline-block;
            background: #FFD93D;
            color: #1A1A2E;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
        }
        .badge.active {
            background: #6BCB77;
            color: #fff;
        }
        .badge.expired {
            background: #FF6B6B;
            color: #fff;
        }
        .rating-stars {
            display: flex;
            gap: 4px;
            font-size: 1.8rem;
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s;
        }
        .rating-stars .star {
            transition: color 0.2s, transform 0.15s;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: #FFD93D;
            transform: scale(1.15);
        }
        .rating-stars .star.selected {
            color: #FFD93D;
        }
        .rating-result {
            font-size: 1rem;
            margin-left: 1rem;
            color: #555;
        }
        .comment-box {
            background: #fff;
            border-radius: 20px;
            padding: 1.8rem;
            margin: 2rem 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #f0e8e0;
        }
        .comment-box h3 {
            margin-top: 0;
        }
        .comment-form textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid #e8e0f0;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 100px;
            transition: border-color 0.3s;
        }
        .comment-form textarea:focus {
            border-color: #6C5CE7;
            outline: none;
        }
        .comment-form input[type="text"] {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #e8e0f0;
            border-radius: 12px;
            font-size: 1rem;
            margin: 0.6rem 0 1rem;
            transition: border-color 0.3s;
        }
        .comment-form input[type="text"]:focus {
            border-color: #6C5CE7;
            outline: none;
        }
        .comment-form button {
            background: #6C5CE7;
            color: #fff;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .comment-form button:hover {
            background: #FF6B6B;
            transform: translateY(-2px);
        }
        .comment-list {
            margin-top: 1.5rem;
        }
        .comment-item {
            padding: 1rem 0;
            border-bottom: 1px solid #f0e8e0;
        }
        .comment-item:last-child {
            border-bottom: none;
        }
        .comment-item strong {
            color: #6C5CE7;
        }
        .comment-item .time {
            font-size: 0.8rem;
            color: #aaa;
            margin-left: 0.5rem;
        }
        .site-footer {
            background: #1A1A2E;
            color: #ccc;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
            border-radius: 40px 40px 0 0;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2rem;
        }
        .site-footer h4 {
            color: #FFD93D;
            margin-top: 0;
            font-size: 1.1rem;
        }
        .site-footer a {
            color: #bbb;
        }
        .site-footer a:hover {
            color: #FFD93D;
        }
        .footer-bottom {
            grid-column: 1 / -1;
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #333;
            margin-top: 1.5rem;
            font-size: 0.9rem;
        }
        friend-link {
            display: block;
            margin: 0.8rem 0;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.6rem 0.2rem 0;
            padding: 0.2rem 0.8rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 20px;
            font-size: 0.9rem;
        }
        friend-link a:hover {
            background: rgba(255, 217, 61, 0.15);
        }
        @media (max-width: 900px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 700px) {
            .nav-toggle {
                display: block;
            }
            .primary-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 1rem 0 0.5rem;
                gap: 0.2rem;
            }
            .primary-nav.open {
                display: flex;
            }
            .primary-nav a {
                padding: 0.6rem 1rem;
                border-radius: 12px;
                justify-content: center;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .code-table {
                font-size: 0.8rem;
            }
            .code-table th,
            .code-table td {
                padding: 0.5rem 0.6rem;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .search-form {
                flex-direction: row;
            }
            .search-form button span {
                display: none;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
            }
            .rating-stars {
                font-size: 1.4rem;
            }
            .comment-box {
                padding: 1rem;
            }
        }
        .highlight {
            background: linear-gradient(120deg, #FFD93D 0%, #FFD93D 40%, transparent 60%);
            padding: 0 0.2rem;
            font-weight: 700;
        }
        .emoji-big {
            font-size: 1.4rem;
            vertical-align: middle;
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            flex-wrap: wrap;
        }
        .gap-1 {
            gap: 1rem;
        }
        .text-center {
            text-align: center;
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #f0ebe5;
        }
        ::-webkit-scrollbar-thumb {
            background: #c5b8e0;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #6C5CE7;
        }