*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #f8fafc;
            color: #1e293b;
            line-height: 1.7;
            padding: 0 1rem;
            max-width: 1200px;
            margin: 0 auto;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        a {
            color: #2563eb;
            text-decoration: none;
            transition: color 0.2s, border-color 0.2s;
        }
        a:hover {
            color: #1d4ed8;
            text-decoration: underline;
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.3;
            margin-top: 1.8em;
            margin-bottom: 0.6em;
            color: #0f172a;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.4em;
            border-bottom: 4px solid #58cc02;
            display: inline-block;
            padding-bottom: 0.2em;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 6px solid #58cc02;
            padding-left: 0.8rem;
        }
        h3 {
            font-size: 1.4rem;
            color: #1e293b;
        }
        h4 {
            font-size: 1.15rem;
            color: #334155;
        }
        p {
            margin-bottom: 1.2rem;
        }
        ul,
        ol {
            margin: 0.8rem 0 1.4rem 1.8rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        strong {
            color: #0f172a;
            font-weight: 700;
        }
        .container {
            background: #ffffff;
            border-radius: 24px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.04);
            padding: 1.8rem 2rem 2.5rem;
            margin: 1.5rem 0 2.5rem;
        }
        .site-header {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 1.2rem 0 0.6rem;
            border-bottom: 2px solid #e2e8f0;
            position: relative;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #58cc02, #1cb0f6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #58cc02;
            font-size: 2rem;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            gap: 0.3rem;
            flex-wrap: wrap;
        }
        .nav-bar a {
            padding: 0.5rem 1rem;
            border-radius: 40px;
            font-weight: 500;
            font-size: 0.92rem;
            color: #1e293b;
            transition: background 0.2s, color 0.2s;
        }
        .nav-bar a:hover {
            background: #58cc02;
            color: #fff;
            text-decoration: none;
        }
        .nav-bar a i {
            margin-right: 0.3rem;
            font-size: 0.85rem;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            font-size: 1.8rem;
            color: #1e293b;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #f1f5f9;
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            padding: 0.6rem 0 0.2rem;
            font-size: 0.88rem;
            color: #64748b;
            background: transparent;
            margin: 0 0 0.8rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            padding: 0 0.6rem;
            color: #94a3b8;
            font-weight: 600;
        }
        .breadcrumb a {
            color: #2563eb;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb .active {
            color: #1e293b;
            font-weight: 600;
        }
        .search-section {
            background: #f1f5f9;
            border-radius: 60px;
            padding: 0.2rem 0.2rem 0.2rem 1.4rem;
            display: flex;
            align-items: center;
            max-width: 520px;
            margin: 1.6rem 0 1.2rem;
            border: 1px solid #e2e8f0;
            transition: box-shadow 0.2s;
        }
        .search-section:focus-within {
            box-shadow: 0 0 0 3px rgba(88, 204, 2, 0.25);
            border-color: #58cc02;
        }
        .search-section input {
            flex: 1;
            border: none;
            background: transparent;
            padding: 0.8rem 0.2rem 0.8rem 0;
            font-size: 1rem;
            outline: none;
            color: #1e293b;
        }
        .search-section button {
            background: #58cc02;
            border: none;
            color: #fff;
            font-weight: 600;
            padding: 0.7rem 1.6rem;
            border-radius: 40px;
            cursor: pointer;
            font-size: 0.95rem;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-section button:hover {
            background: #46a302;
            transform: scale(1.02);
        }
        .rating-area {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.8rem 1.8rem;
            margin: 1.8rem 0 1.2rem;
            padding: 1.2rem 1.6rem;
            background: #fefce8;
            border-radius: 20px;
            border: 1px solid #fde68a;
        }
        .rating-stars {
            display: flex;
            gap: 0.15rem;
            font-size: 1.7rem;
            color: #fbbf24;
            cursor: pointer;
            transition: transform 0.1s;
        }
        .rating-stars i:hover,
        .rating-stars i.active {
            color: #f59e0b;
            transform: scale(1.12);
        }
        .rating-stars i {
            transition: color 0.15s, transform 0.1s;
        }
        .rating-form {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            flex-wrap: wrap;
        }
        .rating-form input[type="number"] {
            width: 70px;
            padding: 0.4rem 0.6rem;
            border: 1px solid #d1d5db;
            border-radius: 30px;
            font-size: 0.95rem;
            text-align: center;
        }
        .rating-form button {
            background: #1cb0f6;
            border: none;
            color: #fff;
            padding: 0.45rem 1.4rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.9rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .rating-form button:hover {
            background: #0f8cd4;
        }
        .comment-box {
            background: #f8fafc;
            border-radius: 20px;
            padding: 1.6rem 1.8rem;
            margin: 2rem 0 1.6rem;
            border: 1px solid #e2e8f0;
        }
        .comment-box h3 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .comment-form {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            margin-top: 1rem;
        }
        .comment-form textarea {
            width: 100%;
            min-height: 100px;
            padding: 0.9rem 1.2rem;
            border: 1px solid #d1d5db;
            border-radius: 16px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            transition: border-color 0.2s;
        }
        .comment-form textarea:focus {
            border-color: #58cc02;
            outline: none;
            box-shadow: 0 0 0 3px rgba(88, 204, 2, 0.15);
        }
        .comment-form .row-fields {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .comment-form .row-fields input {
            flex: 1;
            min-width: 180px;
            padding: 0.7rem 1rem;
            border: 1px solid #d1d5db;
            border-radius: 30px;
            font-size: 0.95rem;
        }
        .comment-form .row-fields input:focus {
            border-color: #58cc02;
            outline: none;
            box-shadow: 0 0 0 3px rgba(88, 204, 2, 0.15);
        }
        .comment-form button {
            align-self: flex-start;
            background: #58cc02;
            color: #fff;
            border: none;
            padding: 0.7rem 2rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .comment-form button:hover {
            background: #46a302;
            transform: scale(1.02);
        }
        friend-link {
            display: block;
            padding: 1.2rem 0 0.6rem;
            font-size: 0.95rem;
            color: #334155;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.6rem 0.2rem 0;
            padding: 0.2rem 0.8rem;
            background: #f1f5f9;
            border-radius: 30px;
            font-size: 0.9rem;
            transition: background 0.2s;
        }
        friend-link a:hover {
            background: #e2e8f0;
            text-decoration: none;
        }
        .site-footer {
            text-align: center;
            padding: 1.8rem 0 2.2rem;
            border-top: 2px solid #e2e8f0;
            margin-top: 2rem;
            font-size: 0.9rem;
            color: #64748b;
        }
        .site-footer .copyright {
            margin-top: 0.4rem;
            font-weight: 500;
            color: #1e293b;
        }
        .feature-figure {
            margin: 2rem 0 2.2rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
        }
        .feature-figure figcaption {
            padding: 0.8rem 1.2rem;
            background: #f1f5f9;
            font-size: 0.9rem;
            color: #475569;
            text-align: center;
            font-style: italic;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.4rem 0 2rem;
            font-size: 0.95rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
        }
        .data-table th {
            background: #58cc02;
            color: #fff;
            font-weight: 600;
            padding: 0.8rem 1rem;
            text-align: left;
        }
        .data-table td {
            padding: 0.7rem 1rem;
            border-bottom: 1px solid #e2e8f0;
            background: #fafafa;
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        @media (max-width: 768px) {
            body {
                padding: 0 0.6rem;
            }
            .container {
                padding: 1.2rem 1rem;
                border-radius: 16px;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            .site-header {
                flex-wrap: wrap;
            }
            .nav-bar {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                gap: 0.2rem;
                padding: 0.8rem 0 0.4rem;
                border-top: 1px solid #e2e8f0;
                margin-top: 0.6rem;
            }
            .nav-bar a {
                padding: 0.6rem 1rem;
                border-radius: 12px;
            }
            .hamburger {
                display: inline-block;
            }
            #nav-toggle:checked~.nav-bar {
                display: flex;
            }
            .search-section {
                flex-wrap: wrap;
                border-radius: 24px;
                padding: 0.4rem 0.4rem 0.4rem 1rem;
            }
            .search-section input {
                padding: 0.5rem 0.2rem;
                font-size: 0.95rem;
                min-width: 120px;
            }
            .search-section button {
                padding: 0.5rem 1.2rem;
                font-size: 0.85rem;
            }
            .rating-area {
                flex-direction: column;
                align-items: stretch;
                gap: 0.6rem;
            }
            .rating-stars {
                font-size: 1.4rem;
            }
            .data-table {
                font-size: 0.82rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.5rem 0.6rem;
            }
            .comment-box {
                padding: 1.2rem 1rem;
            }
            .comment-form .row-fields {
                flex-direction: column;
            }
            .comment-form .row-fields input {
                min-width: auto;
            }
            .feature-figure {
                margin: 1.2rem 0 1.6rem;
            }
        }
        @media (max-width: 480px) {
            h1 {
                font-size: 1.4rem;
            }
            h2 {
                font-size: 1.2rem;
                padding-left: 0.5rem;
                border-left-width: 4px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo i {
                font-size: 1.4rem;
            }
            .container {
                padding: 0.8rem 0.7rem;
            }
            .search-section input {
                min-width: 80px;
                font-size: 0.85rem;
            }
            .rating-stars {
                font-size: 1.2rem;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
        }
        .tag {
            display: inline-block;
            background: #dbeafe;
            color: #1e40af;
            padding: 0.15rem 0.8rem;
            border-radius: 30px;
            font-size: 0.78rem;
            font-weight: 600;
            margin-right: 0.3rem;
        }
        .highlight-box {
            background: #f0fdf4;
            border-left: 6px solid #58cc02;
            padding: 1.2rem 1.6rem;
            border-radius: 0 16px 16px 0;
            margin: 1.4rem 0;
        }
        .emoji-big {
            font-size: 1.8rem;
            vertical-align: middle;
        }
        .last-updated {
            display: inline-block;
            background: #f1f5f9;
            padding: 0.2rem 1rem;
            border-radius: 40px;
            font-size: 0.8rem;
            color: #475569;
            margin-bottom: 0.6rem;
        }