*,
        *::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;
            line-height: 1.8;
            color: #1a1a1a;
            background: #fafafa;
            padding: 0;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #cc0000;
            text-decoration: underline;
            transition: color 0.2s;
        }
        a:hover {
            color: #990000;
            text-decoration: none;
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.3;
            color: #111;
            margin-top: 2.2rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.5rem;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 5px solid #cc0000;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.35rem;
            margin-top: 1.8rem;
        }
        h4 {
            font-size: 1.1rem;
            margin-top: 1.4rem;
            font-weight: 600;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        ul,
        ol {
            margin: 0.8rem 0 1.4rem 1.8rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        blockquote {
            margin: 1.5rem 0;
            padding: 1rem 1.5rem;
            background: #f0f0f0;
            border-left: 5px solid #cc0000;
            font-style: italic;
            color: #333;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .badge {
            display: inline-block;
            background: #cc0000;
            color: #fff;
            padding: 0.2rem 0.8rem;
            border-radius: 4px;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.5px;
        }
        .site-header {
            background: #111;
            color: #fff;
            padding: 0.8rem 0;
            border-bottom: 3px solid #cc0000;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 800;
            color: #fff;
            text-decoration: none;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #cc0000, #ff4d4d);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            padding: 0.2rem 0;
        }
        .my-logo:hover {
            opacity: 0.9;
        }
        .my-logo span {
            font-weight: 300;
            color: #fff;
            -webkit-text-fill-color: #fff;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
        }
        .main-nav {
            display: flex;
            gap: 1.8rem;
            align-items: center;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #eee;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 0.3rem 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .main-nav a:hover {
            color: #ff6b6b;
            border-bottom-color: #cc0000;
        }
        .main-nav .active {
            color: #ff6b6b;
            border-bottom-color: #cc0000;
        }
        .breadcrumb-wrap {
            background: #f0f0f0;
            padding: 0.6rem 0;
            border-bottom: 1px solid #ddd;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            margin: 0;
            padding: 0;
            font-size: 0.9rem;
            color: #555;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin: 0 0.6rem;
            color: #999;
        }
        .breadcrumb a {
            color: #cc0000;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .search-form {
            display: flex;
            gap: 0.4rem;
            max-width: 600px;
            margin: 1.5rem 0 2rem;
        }
        .search-form input[type="text"] {
            flex: 1;
            padding: 0.7rem 1rem;
            border: 2px solid #ddd;
            border-radius: 6px;
            font-size: 1rem;
            transition: 0.2s;
        }
        .search-form input[type="text"]:focus {
            border-color: #cc0000;
            outline: none;
            box-shadow: 0 0 0 3px rgba(204, 0, 0, 0.15);
        }
        .search-form button {
            padding: 0.7rem 1.5rem;
            background: #cc0000;
            color: #fff;
            border: none;
            border-radius: 6px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
        }
        .search-form button:hover {
            background: #990000;
        }
        .hero-img-wrap {
            margin: 1.8rem 0 2.5rem;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
            position: relative;
        }
        .hero-img-wrap img {
            width: 100%;
            height: auto;
            display: block;
        }
        .hero-img-wrap .img-credit {
            position: absolute;
            bottom: 0;
            right: 0;
            background: rgba(0, 0, 0, 0.6);
            color: #fff;
            padding: 0.3rem 0.8rem;
            font-size: 0.75rem;
            border-top-left-radius: 6px;
        }
        .last-updated {
            display: inline-block;
            background: #e8e8e8;
            padding: 0.3rem 1rem;
            border-radius: 20px;
            font-size: 0.85rem;
            color: #555;
            margin-bottom: 1.2rem;
        }
        .last-updated i {
            margin-right: 0.4rem;
            color: #cc0000;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            font-size: 0.95rem;
            background: #fff;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
        }
        .data-table thead {
            background: #111;
            color: #fff;
        }
        .data-table th,
        .data-table td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #eee;
        }
        .data-table tbody tr:hover {
            background: #f9f2f2;
        }
        .feedback-section {
            background: #fff;
            padding: 2rem;
            border-radius: 12px;
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
            margin: 2.5rem 0;
        }
        .feedback-section h3 {
            margin-top: 0;
        }
        .rating-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #ffb400;
            margin: 0.8rem 0;
            cursor: pointer;
        }
        .rating-stars i {
            transition: 0.15s;
        }
        .rating-stars i:hover {
            transform: scale(1.15);
            color: #ff9500;
        }
        .comment-form textarea,
        .comment-form input {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 2px solid #ddd;
            border-radius: 6px;
            font-size: 1rem;
            font-family: inherit;
            margin-bottom: 0.8rem;
            transition: 0.2s;
        }
        .comment-form textarea:focus,
        .comment-form input:focus {
            border-color: #cc0000;
            outline: none;
            box-shadow: 0 0 0 3px rgba(204, 0, 0, 0.1);
        }
        .comment-form textarea {
            min-height: 120px;
            resize: vertical;
        }
        .btn {
            display: inline-block;
            padding: 0.7rem 2rem;
            background: #cc0000;
            color: #fff;
            border: none;
            border-radius: 6px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            text-decoration: none;
        }
        .btn:hover {
            background: #990000;
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(204, 0, 0, 0.25);
        }
        .btn-secondary {
            background: #333;
        }
        .btn-secondary:hover {
            background: #111;
        }
        friend-link {
            display: block;
            padding: 1.2rem 0;
            border-top: 1px solid #ddd;
            margin-top: 1.5rem;
            font-size: 0.95rem;
            color: #555;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.8rem 0.2rem 0;
        }
        .site-footer {
            background: #111;
            color: #ccc;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
            border-top: 4px solid #cc0000;
        }
        .site-footer .container {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 1.5rem;
        }
        .site-footer .footer-col {
            flex: 1 1 220px;
        }
        .site-footer h4 {
            color: #fff;
            margin-top: 0;
            margin-bottom: 0.6rem;
            font-size: 1.1rem;
            border-left: none;
            padding-left: 0;
        }
        .site-footer a {
            color: #ff9999;
        }
        .site-footer a:hover {
            color: #fff;
        }
        .copyright {
            text-align: center;
            border-top: 1px solid #333;
            padding-top: 1.2rem;
            margin-top: 1.5rem;
            font-size: 0.85rem;
            color: #888;
            width: 100%;
        }
        @media (max-width: 900px) {
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 0.6rem;
                padding: 1rem 0 0.5rem;
                border-top: 1px solid #333;
                margin-top: 0.6rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.4rem 0;
                font-size: 1.05rem;
            }
            .feedback-section {
                padding: 1.2rem;
            }
            .data-table {
                font-size: 0.85rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.5rem 0.6rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.8rem;
            }
            h1 {
                font-size: 1.6rem;
            }
            h2 {
                font-size: 1.3rem;
                padding-left: 0.6rem;
            }
            .my-logo {
                font-size: 1.5rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
            }
            .rating-stars {
                font-size: 1.4rem;
            }
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 0.8rem;
        }
        .highlight-box {
            background: #fef5f5;
            border: 1px solid #f0cccc;
            border-radius: 8px;
            padding: 1.2rem 1.5rem;
            margin: 1.2rem 0;
        }
        .highlight-box strong {
            color: #cc0000;
        }
        .emoji-lg {
            font-size: 1.4rem;
        }
        .text-muted {
            color: #777;
            font-size: 0.9rem;
        }
        .inline-list {
            display: inline;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .inline-list li {
            display: inline;
            margin: 0 0.4rem;
        }