*,
        *::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, Arial, sans-serif;
            background: #f8fafc;
            color: #1e293b;
            line-height: 1.7;
            padding: 0 1rem;
            max-width: 1280px;
            margin: 0 auto;
        }
        a {
            color: #2563eb;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #1d4ed8;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        p {
            margin-bottom: 1.2rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.3;
            color: #0f172a;
            margin-top: 2rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.5rem;
            border-bottom: 4px solid #58cc02;
            display: inline-block;
            padding-bottom: 0.3rem;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #58cc02;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.35rem;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
        }
        .container {
            background: #ffffff;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
            padding: 1.5rem 2rem 2rem;
            margin: 1.5rem 0 2rem;
        }
        @media (max-width: 768px) {
            body {
                padding: 0 0.6rem;
            }
            .container {
                padding: 1rem 1.2rem 1.5rem;
                border-radius: 14px;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.35rem;
            }
            h3 {
                font-size: 1.15rem;
            }
        }
        .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;
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.9rem;
            font-weight: 400;
            -webkit-text-fill-color: #64748b;
            background: none;
            color: #64748b;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            gap: 0.2rem;
            flex-wrap: wrap;
        }
        .nav-bar a {
            padding: 0.5rem 1rem;
            border-radius: 30px;
            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: 6px;
            font-size: 0.85rem;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            cursor: pointer;
            background: none;
            border: none;
            color: #1e293b;
            padding: 0.2rem 0.6rem;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: #f1f5f9;
        }
        #nav-toggle {
            display: none;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-bar {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                background: #ffffff;
                border-radius: 16px;
                box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
                padding: 0.8rem 0.4rem;
                margin-top: 0.8rem;
                border: 1px solid #e2e8f0;
            }
            .nav-bar a {
                padding: 0.7rem 1.2rem;
                border-radius: 12px;
            }
            #nav-toggle:checked~.nav-bar {
                display: flex;
            }
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            font-size: 0.85rem;
            color: #64748b;
            padding: 0.6rem 0 0.2rem;
            list-style: none;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .breadcrumb li+li::before {
            content: "›";
            color: #94a3b8;
            font-weight: 600;
            margin-right: 0.4rem;
        }
        .breadcrumb a {
            color: #2563eb;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .hero-img-wrapper {
            margin: 1.8rem 0 1.2rem;
            border-radius: 18px;
            overflow: hidden;
            background: #eef2f6;
        }
        .hero-img-wrapper img {
            width: 100%;
            max-height: 420px;
            object-fit: cover;
        }
        .inline-link-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.2rem;
            background: #f1f5f9;
            padding: 0.8rem 1.2rem;
            border-radius: 14px;
            margin: 1.5rem 0;
            font-size: 0.92rem;
        }
        .inline-link-list a {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 0.2rem 0.4rem;
        }
        .inline-link-list a i {
            font-size: 0.75rem;
            color: #58cc02;
        }
        .search-section {
            background: linear-gradient(135deg, #f0fdf4, #e0f2fe);
            padding: 1.5rem 2rem;
            border-radius: 18px;
            margin: 2rem 0;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1rem;
        }
        .search-section label {
            font-weight: 600;
            font-size: 1.05rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-section form {
            display: flex;
            flex: 1 1 280px;
            gap: 0.5rem;
        }
        .search-section input[type="text"] {
            flex: 1;
            padding: 0.7rem 1.2rem;
            border: 2px solid #cbd5e1;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.2s;
            background: #fff;
        }
        .search-section input[type="text"]:focus {
            border-color: #58cc02;
        }
        .search-section button {
            background: #58cc02;
            color: #fff;
            border: none;
            padding: 0.7rem 1.8rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-section button:hover {
            background: #46a302;
            transform: scale(0.98);
        }
        .interaction-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2.5rem 0 1.5rem;
        }
        @media (max-width: 700px) {
            .interaction-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
        }
        .comment-box,
        .rating-box {
            background: #f8fafc;
            padding: 1.5rem 1.8rem;
            border-radius: 18px;
            border: 1px solid #e2e8f0;
        }
        .comment-box h3,
        .rating-box h3 {
            margin-top: 0;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-box textarea {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            font-family: inherit;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 90px;
            transition: border 0.2s;
            background: #fff;
        }
        .comment-box textarea:focus {
            border-color: #58cc02;
            outline: none;
        }
        .comment-box .form-actions,
        .rating-box .form-actions {
            display: flex;
            gap: 0.8rem;
            margin-top: 0.8rem;
            flex-wrap: wrap;
        }
        .btn-primary {
            background: #2563eb;
            color: #fff;
            border: none;
            padding: 0.55rem 1.6rem;
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-primary:hover {
            background: #1d4ed8;
            transform: scale(0.98);
        }
        .btn-secondary {
            background: #e2e8f0;
            color: #1e293b;
            border: none;
            padding: 0.55rem 1.6rem;
            border-radius: 40px;
            font-weight: 500;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.2s;
        }
        .btn-secondary:hover {
            background: #cbd5e1;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.3rem;
            font-size: 2rem;
            margin: 0.5rem 0 0.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #cbd5e1;
            transition: color 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #fbbf24;
        }
        .site-footer {
            border-top: 2px solid #e2e8f0;
            padding: 2rem 0 1.5rem;
            margin-top: 2rem;
            text-align: center;
        }
        .site-footer friend-link {
            display: block;
            font-weight: 600;
            font-size: 1.05rem;
            margin-bottom: 0.8rem;
            color: #0f172a;
        }
        .friend-links-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.8rem 1.8rem;
            margin-bottom: 1.5rem;
        }
        .friend-links-list a {
            color: #2563eb;
            font-weight: 500;
        }
        .friend-links-list a:hover {
            text-decoration: underline;
        }
        .copyright {
            font-size: 0.85rem;
            color: #64748b;
            border-top: 1px solid #e2e8f0;
            padding-top: 1.2rem;
            margin-top: 0.8rem;
        }
        .copyright i {
            margin-right: 4px;
        }
        .badge {
            display: inline-block;
            background: #58cc02;
            color: #fff;
            padding: 0.15rem 1rem;
            border-radius: 30px;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.3px;
            text-transform: uppercase;
        }
        .highlight {
            background: #fef9c3;
            padding: 0.1rem 0.4rem;
            border-radius: 6px;
            font-weight: 600;
        }
        .data-point {
            background: #1e293b;
            color: #fff;
            border-radius: 14px;
            padding: 1.2rem 1.8rem;
            margin: 1.5rem 0;
            display: flex;
            flex-wrap: wrap;
            gap: 1.8rem 2.5rem;
            justify-content: space-around;
            text-align: center;
        }
        .data-point .stat {
            font-size: 2rem;
            font-weight: 800;
            color: #58cc02;
        }
        .data-point .label {
            font-size: 0.9rem;
            color: #94a3b8;
            display: block;
        }
        .emoji-big {
            font-size: 1.8rem;
            vertical-align: middle;
            line-height: 1;
        }
        .last-updated {
            display: inline-block;
            background: #f1f5f9;
            padding: 0.3rem 1.2rem;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #475569;
            margin-bottom: 1rem;
        }
        @media (max-width: 480px) {
            .data-point {
                flex-direction: column;
                gap: 0.8rem;
                padding: 1rem;
            }
            .data-point .stat {
                font-size: 1.5rem;
            }
            .search-section {
                padding: 1rem 1.2rem;
            }
            .search-section form {
                flex-direction: column;
            }
            .search-section button {
                justify-content: center;
            }
        }