*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
            background: #f5f7fa;
            color: #1a1a2e;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #d32f2f;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus {
            color: #b71c1c;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #0d0d1a;
            margin-top: 2rem;
            margin-bottom: 1rem;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.5rem;
            border-left: 6px solid #d32f2f;
            padding-left: 1.2rem;
        }
        h2 {
            font-size: 1.9rem;
            border-bottom: 3px solid #e0e0e0;
            padding-bottom: 0.5rem;
            margin-top: 3rem;
        }
        h3 {
            font-size: 1.5rem;
            margin-top: 2rem;
        }
        h4 {
            font-size: 1.2rem;
            margin-top: 1.5rem;
            color: #2c2c44;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        .text-muted {
            color: #5a5a72;
        }
        .text-small {
            font-size: 0.9rem;
        }
        .text-center {
            text-align: center;
        }
        .fw-bold {
            font-weight: 700;
        }
        .fw-semibold {
            font-weight: 600;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: #0d0d1a;
            color: #fff;
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.5rem 1rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #fff;
            background: linear-gradient(135deg, #d32f2f, #ff6f00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none !important;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
        }
        .my-logo i {
            -webkit-text-fill-color: #d32f2f;
            font-size: 1.6rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none !important;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.5rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 1.8rem;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #ddd;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.3rem 0;
            position: relative;
            transition: color 0.2s;
        }
        .main-nav a::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: #d32f2f;
            transition: width 0.25s;
        }
        .main-nav a:hover::after,
        .main-nav a:focus::after {
            width: 100%;
        }
        .main-nav a:hover {
            color: #fff;
            text-decoration: none;
        }
        .main-nav .nav-btn {
            background: #d32f2f;
            color: #fff;
            padding: 0.5rem 1.2rem;
            border-radius: 40px;
            font-weight: 600;
            transition: background 0.2s, transform 0.2s;
        }
        .main-nav .nav-btn:hover {
            background: #b71c1c;
            transform: scale(1.02);
            text-decoration: none;
        }
        .main-nav .nav-btn::after {
            display: none;
        }
        .breadcrumbs {
            background: #e8eaed;
            padding: 0.6rem 0;
            font-size: 0.9rem;
        }
        .breadcrumbs ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumbs li {
            margin: 0;
        }
        .breadcrumbs li+li::before {
            content: '›';
            margin-right: 0.6rem;
            color: #888;
        }
        .breadcrumbs a {
            color: #d32f2f;
        }
        .breadcrumbs .current {
            color: #555;
            font-weight: 600;
        }
        .hero-image-wrap {
            margin: 2rem 0 2.5rem;
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
            background: #0d0d1a;
            position: relative;
        }
        .hero-image-wrap img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
            display: block;
            transition: transform 0.4s ease;
        }
        .hero-image-wrap:hover img {
            transform: scale(1.01);
        }
        .hero-caption {
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
            padding: 1.8rem 2rem 1.5rem;
            color: #fff;
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
        }
        .hero-caption h2 {
            color: #fff;
            border: none;
            margin: 0 0 0.2rem;
            font-size: 1.6rem;
            padding: 0;
        }
        .hero-caption p {
            margin: 0;
            font-size: 1rem;
            opacity: 0.9;
        }
        .card {
            background: #fff;
            border-radius: 16px;
            padding: 2rem 2.2rem;
            margin-bottom: 2rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            transition: box-shadow 0.3s;
        }
        .card:hover {
            box-shadow: 0 8px 35px rgba(0, 0, 0, 0.08);
        }
        .card-icon {
            font-size: 2.2rem;
            color: #d32f2f;
            margin-bottom: 0.8rem;
        }
        .grid-2,
        .grid-3 {
            display: grid;
            gap: 1.8rem;
        }
        .grid-2 {
            grid-template-columns: 1fr 1fr;
        }
        .grid-3 {
            grid-template-columns: 1fr 1fr 1fr;
        }
        .search-form {
            display: flex;
            gap: 0.5rem;
            max-width: 520px;
            margin: 1.8rem 0 2.2rem;
            flex-wrap: wrap;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 0.8rem 1.2rem;
            border: 2px solid #ddd;
            border-radius: 50px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s, box-shadow 0.3s;
        }
        .search-form input:focus {
            border-color: #d32f2f;
            box-shadow: 0 0 0 4px rgba(211, 47, 47, 0.15);
        }
        .search-form button {
            background: #d32f2f;
            color: #fff;
            border: none;
            padding: 0.8rem 1.8rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.2s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #b71c1c;
            transform: scale(1.02);
        }
        .comment-form,
        .score-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            max-width: 600px;
        }
        .comment-form textarea,
        .comment-form input,
        .score-form input,
        .score-form select {
            padding: 0.8rem 1rem;
            border: 2px solid #ddd;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            outline: none;
            transition: border 0.3s, box-shadow 0.3s;
            width: 100%;
        }
        .comment-form textarea:focus,
        .comment-form input:focus,
        .score-form input:focus,
        .score-form select:focus {
            border-color: #d32f2f;
            box-shadow: 0 0 0 4px rgba(211, 47, 47, 0.1);
        }
        .comment-form textarea {
            min-height: 120px;
            resize: vertical;
        }
        .comment-form button,
        .score-form button {
            background: #0d0d1a;
            color: #fff;
            border: none;
            padding: 0.8rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s, transform 0.2s;
            align-self: flex-start;
        }
        .comment-form button:hover,
        .score-form button:hover {
            background: #d32f2f;
            transform: scale(1.02);
        }
        .score-stars {
            display: flex;
            gap: 0.3rem;
            font-size: 1.8rem;
            color: #ffb300;
            cursor: pointer;
        }
        .score-stars i {
            transition: transform 0.2s, color 0.2s;
        }
        .score-stars i:hover {
            transform: scale(1.2);
            color: #ff8f00;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 1.8rem 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.98rem;
        }
        th,
        td {
            padding: 0.8rem 1rem;
            text-align: left;
            border-bottom: 1px solid #e0e0e0;
        }
        th {
            background: #0d0d1a;
            color: #fff;
            font-weight: 600;
        }
        tr:nth-child(even) {
            background: #f8f8fc;
        }
        tr:hover td {
            background: #ffebee;
        }
        .site-footer {
            background: #0d0d1a;
            color: #bbb;
            padding: 3rem 0 2rem;
            margin-top: 4rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 2.5rem;
        }
        .site-footer h4 {
            color: #fff;
            margin-top: 0;
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }
        .site-footer a {
            color: #ddb;
        }
        .site-footer a:hover {
            color: #fff;
        }
        .friend-link {
            display: block;
            background: #1a1a30;
            padding: 1.8rem 2rem;
            border-radius: 16px;
            margin: 2rem 0 1.5rem;
            border-left: 5px solid #d32f2f;
        }
        .friend-link h4 {
            color: #fff;
            margin-top: 0;
            font-size: 1.2rem;
        }
        .friend-link ul {
            list-style: none;
            padding: 0;
            margin: 0.5rem 0 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 2rem;
        }
        .friend-link li {
            margin: 0;
        }
        .friend-link a {
            color: #ffab91;
            font-weight: 500;
        }
        .friend-link a:hover {
            color: #fff;
            text-decoration: underline;
        }
        .copyright {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid #2a2a40;
            margin-top: 2rem;
            font-size: 0.9rem;
        }
        .copyright strong {
            color: #eee;
        }
        @media (max-width: 992px) {
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
            .grid-3 {
                grid-template-columns: 1fr 1fr;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                gap: 0.2rem;
                padding: 1rem 0 0.5rem;
                background: #0d0d1a;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.6rem 0.8rem;
                border-radius: 8px;
            }
            .main-nav a:hover {
                background: rgba(255, 255, 255, 0.05);
            }
            .main-nav a::after {
                display: none;
            }
            .main-nav .nav-btn {
                text-align: center;
                margin-top: 0.3rem;
            }
            .header-inner {
                align-items: center;
            }
            .grid-2,
            .grid-3 {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
            }
            .hero-caption {
                position: relative;
                background: #0d0d1a;
                padding: 1.2rem 1.5rem;
            }
            .hero-image-wrap {
                margin: 1.2rem 0;
            }
            .hero-caption h2 {
                font-size: 1.3rem;
            }
            h1 {
                font-size: 1.7rem;
                padding-left: 0.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .card {
                padding: 1.5rem;
            }
            .search-form input {
                min-width: 140px;
            }
            table {
                font-size: 0.85rem;
            }
            th,
            td {
                padding: 0.5rem 0.6rem;
            }
        }
        @media (max-width: 480px) {
            html {
                font-size: 15px;
            }
            .container {
                padding: 0 0.9rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .search-form button span {
                display: none;
            }
            .search-form button i {
                margin: 0;
            }
            .friend-link ul {
                flex-direction: column;
                gap: 0.4rem;
            }
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }
        .gap-1 {
            gap: 1rem;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
        }
        .list-unstyled {
            list-style: none;
            padding: 0;
        }
        .rounded-full {
            border-radius: 9999px;
        }
        .bg-light {
            background: #f0f2f5;
        }
        .highlight {
            background: #fff3e0;
            padding: 0.1rem 0.4rem;
            border-radius: 6px;
            font-weight: 600;
        }
        .badge {
            display: inline-block;
            background: #d32f2f;
            color: #fff;
            padding: 0.2rem 0.8rem;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        .emoji-lg {
            font-size: 1.8rem;
            line-height: 1;
        }
        hr {
            border: none;
            border-top: 2px dashed #ddd;
            margin: 2.5rem 0;
        }
        .last-update {
            display: inline-block;
            background: #e8eaed;
            padding: 0.3rem 1rem;
            border-radius: 40px;
            font-size: 0.85rem;
            color: #444;
        }