*,
        *::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: #f5f7fc;
            color: #1a1a2e;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #e94560;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #c2314a;
            text-decoration: underline;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 1rem 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: linear-gradient(135deg, #0f0f1a 0%, #1a1a2e 100%);
            color: #fff;
            padding: 1rem 0;
            border-bottom: 3px solid #e94560;
            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 1.5rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #fff;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            background: linear-gradient(135deg, #e94560, #ff6b6b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .my-logo i {
            -webkit-text-fill-color: #e94560;
            font-size: 2rem;
        }
        .my-logo:hover {
            text-decoration: none;
            opacity: 0.9;
        }
        .my-logo .logo-sub {
            font-size: 0.7rem;
            font-weight: 400;
            -webkit-text-fill-color: #aaa;
            letter-spacing: 1px;
            display: block;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 0.25rem;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #ddd;
            padding: 0.5rem 0.9rem;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: background 0.25s, color 0.25s;
            text-decoration: none;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: rgba(233, 69, 96, 0.2);
            color: #fff;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 0.35rem;
        }
        .hamburger {
            display: none;
            background: none;
            border: 2px solid #e94560;
            color: #fff;
            font-size: 1.5rem;
            padding: 0.4rem 0.8rem;
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.25s;
        }
        .hamburger:hover {
            background: rgba(233, 69, 96, 0.2);
        }
        .breadcrumb {
            background: #eef0f7;
            padding: 0.7rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #dce1ec;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.6rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            color: #888;
            margin-right: 0.6rem;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #2d4059;
        }
        .breadcrumb .current {
            color: #e94560;
            font-weight: 600;
        }
        .main-content {
            padding: 2.5rem 0 3rem;
        }
        .article-hero {
            margin-bottom: 3rem;
            text-align: center;
        }
        .article-hero h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            color: #0f0f1a;
            margin-bottom: 0.75rem;
            letter-spacing: -0.5px;
        }
        .article-hero h1 span {
            color: #e94560;
        }
        .article-hero .meta {
            font-size: 0.95rem;
            color: #555;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1rem 2rem;
        }
        .article-hero .meta i {
            margin-right: 0.4rem;
            color: #e94560;
        }
        .last-updated {
            background: #fff1f0;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            display: inline-block;
            font-weight: 500;
        }
        .featured-image-wrap {
            margin: 2rem auto 2.5rem;
            max-width: 900px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
            background: #eef0f7;
        }
        .featured-image-wrap img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        .featured-image-wrap figcaption {
            padding: 0.75rem 1.25rem;
            font-size: 0.85rem;
            color: #555;
            background: #fff;
            border-top: 1px solid #e0e4ef;
            font-style: italic;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #0f0f1a;
            margin: 2.5rem 0 1rem 0;
            padding-bottom: 0.5rem;
            border-bottom: 3px solid #e94560;
            display: inline-block;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: #1a1a2e;
            margin: 2rem 0 0.8rem 0;
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #2d4059;
            margin: 1.5rem 0 0.5rem 0;
        }
        p {
            margin: 1rem 0;
            color: #2a2a3e;
        }
        .highlight-box {
            background: linear-gradient(135deg, #fff5f5, #ffe8e8);
            border-left: 5px solid #e94560;
            padding: 1.5rem 2rem;
            border-radius: 10px;
            margin: 2rem 0;
            box-shadow: 0 4px 15px rgba(233, 69, 96, 0.08);
        }
        .highlight-box strong {
            color: #c2314a;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .stat-card {
            background: #fff;
            border-radius: 14px;
            padding: 1.5rem 1rem;
            text-align: center;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
            border: 1px solid #eef0f7;
            transition: transform 0.25s, box-shadow 0.25s;
        }
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
        }
        .stat-card .stat-number {
            font-size: 2.4rem;
            font-weight: 800;
            color: #e94560;
            display: block;
        }
        .stat-card .stat-label {
            font-size: 0.95rem;
            color: #555;
            margin-top: 0.3rem;
        }
        .stat-card i {
            font-size: 2rem;
            color: #2d4059;
            margin-bottom: 0.5rem;
        }
        .search-section {
            background: #fff;
            border-radius: 16px;
            padding: 2rem 2rem 2.5rem;
            margin: 3rem 0;
            box-shadow: 0 6px 25px rgba(0, 0, 0, 0.04);
            border: 1px solid #eef0f7;
        }
        .search-section h3 {
            margin-top: 0;
        }
        .search-form {
            display: flex;
            gap: 0.75rem;
            flex-wrap: wrap;
            margin-top: 0.5rem;
        }
        .search-form input {
            flex: 1;
            min-width: 200px;
            padding: 0.85rem 1.2rem;
            border: 2px solid #dce1ec;
            border-radius: 10px;
            font-size: 1rem;
            transition: border 0.25s;
            outline: none;
            background: #fafbff;
        }
        .search-form input:focus {
            border-color: #e94560;
        }
        .search-form button {
            background: #e94560;
            color: #fff;
            border: none;
            padding: 0.85rem 2rem;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #c2314a;
            transform: scale(1.02);
        }
        .comments-section {
            background: #fff;
            border-radius: 16px;
            padding: 2rem 2rem 2.5rem;
            margin: 3rem 0;
            box-shadow: 0 6px 25px rgba(0, 0, 0, 0.04);
            border: 1px solid #eef0f7;
        }
        .comments-section h3 {
            margin-top: 0;
        }
        .comment-form textarea {
            width: 100%;
            padding: 1rem 1.2rem;
            border: 2px solid #dce1ec;
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 120px;
            transition: border 0.25s;
            outline: none;
            background: #fafbff;
        }
        .comment-form textarea:focus {
            border-color: #e94560;
        }
        .comment-form .form-row {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            margin: 1rem 0;
        }
        .comment-form .form-row input {
            flex: 1;
            min-width: 180px;
            padding: 0.8rem 1.2rem;
            border: 2px solid #dce1ec;
            border-radius: 10px;
            font-size: 1rem;
            outline: none;
            background: #fafbff;
            transition: border 0.25s;
        }
        .comment-form .form-row input:focus {
            border-color: #e94560;
        }
        .comment-form button {
            background: #2d4059;
            color: #fff;
            border: none;
            padding: 0.85rem 2.2rem;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
        }
        .comment-form button:hover {
            background: #1a1a2e;
            transform: scale(1.02);
        }
        .rating-section {
            background: #fff;
            border-radius: 16px;
            padding: 2rem 2rem 2.5rem;
            margin: 3rem 0;
            box-shadow: 0 6px 25px rgba(0, 0, 0, 0.04);
            border: 1px solid #eef0f7;
            text-align: center;
        }
        .rating-section h3 {
            margin-top: 0;
        }
        .star-rating {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            font-size: 2.5rem;
            margin: 1.2rem 0;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #dce1ec;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5a623;
            transform: scale(1.1);
        }
        .rating-section .score-btn {
            background: #e94560;
            color: #fff;
            border: none;
            padding: 0.8rem 2.5rem;
            border-radius: 10px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s;
            margin-top: 0.5rem;
        }
        .rating-section .score-btn:hover {
            background: #c2314a;
        }
        friend-link {
            display: block;
            background: #1a1a2e;
            color: #ddd;
            padding: 2rem 0 1.5rem;
            margin-top: 2rem;
            border-top: 4px solid #e94560;
        }
        friend-link .container {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem 1.8rem;
            justify-content: center;
        }
        friend-link a {
            color: #f0a0b0;
            font-size: 0.95rem;
            padding: 0.2rem 0.4rem;
            border-radius: 4px;
            transition: color 0.25s, background 0.25s;
        }
        friend-link a:hover {
            color: #fff;
            background: rgba(233, 69, 96, 0.2);
            text-decoration: none;
        }
        friend-link .fl-label {
            width: 100%;
            text-align: center;
            font-size: 0.85rem;
            color: #aaa;
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 0.5rem;
        }
        .site-footer {
            background: #0f0f1a;
            color: #aaa;
            padding: 1.8rem 0;
            text-align: center;
            font-size: 0.9rem;
        }
        .site-footer .copyright {
            color: #777;
            margin-top: 0.5rem;
            font-size: 0.8rem;
        }
        .site-footer a {
            color: #f0a0b0;
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #1a1a2e;
                padding: 1rem 0.5rem;
                border-radius: 0 0 12px 12px;
                margin-top: 0.5rem;
                border-top: 1px solid #333;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.7rem 1rem;
                width: 100%;
                border-radius: 6px;
            }
            .hamburger {
                display: block;
            }
            .article-hero h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.6rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .search-form input,
            .search-form button {
                width: 100%;
            }
            .comment-form .form-row input {
                width: 100%;
            }
            .featured-image-wrap {
                margin: 1.5rem 0;
            }
            .container {
                padding: 0 1rem;
            }
            .main-content {
                padding: 1.5rem 0 2rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .star-rating {
                font-size: 2rem;
            }
        }
        @media (max-width: 480px) {
            .article-hero h1 {
                font-size: 1.5rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.8rem;
            }
            .stat-card .stat-number {
                font-size: 1.6rem;
            }
            .highlight-box {
                padding: 1rem 1.2rem;
            }
            .search-section,
            .comments-section,
            .rating-section {
                padding: 1.5rem 1rem;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
        }
        @media (min-width: 769px) {
            .main-nav {
                display: flex !important;
            }
        }
        .text-muted {
            color: #777;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .inline-list {
            display: inline;
            list-style: none;
            padding: 0;
        }
        .inline-list li {
            display: inline;
            margin-right: 1rem;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
        }
        .data-table th {
            background: #1a1a2e;
            color: #fff;
            padding: 0.9rem 1.2rem;
            text-align: left;
            font-weight: 600;
        }
        .data-table td {
            padding: 0.8rem 1.2rem;
            border-bottom: 1px solid #eef0f7;
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background: #f8f9fd;
        }
        .anchor-offset {
            scroll-margin-top: 80px;
        }