* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #f8f4f0;
            color: #1a1a2e;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #e94560;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: #c2334a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            padding: 16px 0;
            border-bottom: 4px solid #e94560;
            position: sticky;
            top: 0;
            z-index: 100;
            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: 12px;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f5d020, #f53803);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-transform: uppercase;
            font-family: 'Trebuchet MS', sans-serif;
            text-shadow: none;
        }
        .my-logo i {
            -webkit-text-fill-color: #f5d020;
            margin-right: 6px;
        }
        .my-logo:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 26px;
            cursor: pointer;
            padding: 4px 12px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .nav-menu {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            color: #eaeaea;
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 15px;
            font-weight: 500;
            transition: all 0.25s ease;
            white-space: nowrap;
        }
        .nav-menu a:hover {
            background: #e94560;
            color: #fff;
            text-decoration: none;
            transform: translateY(-2px);
        }
        .nav-menu a i {
            margin-right: 6px;
            font-size: 14px;
        }
        .breadcrumb {
            background: #fff;
            padding: 12px 0;
            border-bottom: 1px solid #e0d6cf;
            font-size: 14px;
            color: #666;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: #bbb;
            font-size: 18px;
        }
        .breadcrumb a {
            color: #e94560;
        }
        .breadcrumb .current {
            color: #555;
            font-weight: 500;
        }
        .main-content {
            padding: 40px 0 60px;
        }
        .article-header {
            text-align: center;
            margin-bottom: 48px;
        }
        .article-header h1 {
            font-size: 42px;
            font-weight: 900;
            color: #1a1a2e;
            line-height: 1.2;
            margin-bottom: 12px;
        }
        .article-header h1 i {
            color: #f5d020;
            margin-right: 12px;
        }
        .article-header .subtitle {
            font-size: 20px;
            color: #555;
            max-width: 780px;
            margin: 0 auto 16px;
        }
        .article-header .meta {
            font-size: 14px;
            color: #888;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 20px;
        }
        .article-header .meta i {
            margin-right: 6px;
        }
        .last-updated {
            background: #f0ebe6;
            display: inline-block;
            padding: 4px 16px;
            border-radius: 30px;
            font-weight: 600;
            color: #444;
        }
        .section {
            background: #fff;
            border-radius: 20px;
            padding: 36px 40px;
            margin-bottom: 36px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
            transition: box-shadow 0.3s ease;
        }
        .section:hover {
            box-shadow: 0 6px 28px rgba(0, 0, 0, 0.07);
        }
        .section h2 {
            font-size: 30px;
            font-weight: 800;
            color: #1a1a2e;
            margin-bottom: 20px;
            border-left: 6px solid #e94560;
            padding-left: 18px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .section h2 i {
            color: #e94560;
            font-size: 28px;
        }
        .section h3 {
            font-size: 24px;
            font-weight: 700;
            color: #16213e;
            margin: 28px 0 12px;
        }
        .section h4 {
            font-size: 20px;
            font-weight: 600;
            color: #2d2d44;
            margin: 22px 0 10px;
        }
        .section p {
            margin-bottom: 16px;
            color: #2c2c3e;
        }
        .section ul,
        .section ol {
            margin: 12px 0 18px 24px;
            color: #2c2c3e;
        }
        .section li {
            margin-bottom: 8px;
        }
        .highlight-box {
            background: #fef6e7;
            border-left: 5px solid #f5d020;
            padding: 18px 22px;
            border-radius: 12px;
            margin: 20px 0;
        }
        .highlight-box strong {
            color: #c2334a;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin: 24px 0;
        }
        .stat-card {
            background: #f4f0ec;
            padding: 20px 18px;
            border-radius: 16px;
            text-align: center;
            transition: transform 0.25s ease;
        }
        .stat-card:hover {
            transform: translateY(-4px);
        }
        .stat-card .num {
            font-size: 32px;
            font-weight: 900;
            color: #e94560;
        }
        .stat-card .label {
            font-size: 15px;
            color: #555;
            margin-top: 4px;
        }
        .stat-card i {
            font-size: 28px;
            color: #f5d020;
            margin-bottom: 8px;
        }
        .feature-img {
            margin: 24px 0;
            border-radius: 16px;
            overflow: hidden;
            background: #e8e2db;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 280px;
            background: linear-gradient(135deg, #2d2d44, #1a1a2e);
            color: #ccc;
            font-size: 18px;
            position: relative;
        }
        .feature-img img {
            width: 100%;
            object-fit: cover;
        }
        .feature-img .placeholder {
            padding: 40px 20px;
            text-align: center;
            color: #ddd;
        }
        .feature-img .placeholder i {
            font-size: 56px;
            color: #f5d020;
            margin-bottom: 16px;
            display: block;
        }
        .feature-img .placeholder span {
            font-size: 16px;
            opacity: 0.8;
        }
        .search-form {
            display: flex;
            gap: 12px;
            margin: 18px 0;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 14px 20px;
            border: 2px solid #ddd;
            border-radius: 40px;
            font-size: 16px;
            outline: none;
            transition: border 0.3s ease;
            background: #fff;
        }
        .search-form input[type="text"]:focus {
            border-color: #e94560;
        }
        .search-form button {
            padding: 14px 32px;
            border: none;
            background: #e94560;
            color: #fff;
            font-size: 16px;
            font-weight: 600;
            border-radius: 40px;
            cursor: pointer;
            transition: background 0.25s ease, transform 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: #c2334a;
            transform: scale(1.02);
        }
        .comment-box,
        .rating-box {
            background: #f9f6f2;
            border-radius: 16px;
            padding: 24px 28px;
            margin: 24px 0 12px;
            border: 1px solid #e6ddd6;
        }
        .comment-box h4,
        .rating-box h4 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-box textarea {
            width: 100%;
            min-height: 100px;
            padding: 14px 18px;
            border: 2px solid #ddd;
            border-radius: 12px;
            font-size: 15px;
            font-family: inherit;
            resize: vertical;
            outline: none;
            transition: border 0.3s;
        }
        .comment-box textarea:focus {
            border-color: #e94560;
        }
        .comment-box input[type="text"] {
            width: 100%;
            padding: 12px 18px;
            border: 2px solid #ddd;
            border-radius: 12px;
            font-size: 15px;
            outline: none;
            transition: border 0.3s;
            margin: 8px 0;
        }
        .comment-box input[type="text"]:focus {
            border-color: #e94560;
        }
        .comment-box .btn-submit,
        .rating-box .btn-submit {
            padding: 12px 32px;
            border: none;
            background: #1a1a2e;
            color: #fff;
            font-size: 16px;
            font-weight: 600;
            border-radius: 40px;
            cursor: pointer;
            transition: background 0.25s;
            margin-top: 10px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .comment-box .btn-submit:hover,
        .rating-box .btn-submit:hover {
            background: #e94560;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-start;
            gap: 6px;
            font-size: 28px;
            margin: 10px 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            color: #ccc;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5d020;
        }
        friend-link {
            display: block;
            margin-top: 24px;
            padding-top: 20px;
            border-top: 2px solid #e0d6cf;
        }
        friend-link .fl-title {
            font-weight: 700;
            font-size: 18px;
            margin-bottom: 12px;
            color: #1a1a2e;
        }
        friend-link .fl-list {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
        }
        friend-link .fl-list a {
            color: #555;
            font-size: 15px;
            padding: 4px 0;
            border-bottom: 2px solid transparent;
            transition: all 0.2s;
        }
        friend-link .fl-list a:hover {
            color: #e94560;
            border-bottom-color: #e94560;
            text-decoration: none;
        }
        .site-footer {
            background: #1a1a2e;
            color: #bbb;
            padding: 40px 0 30px;
            font-size: 14px;
            border-top: 4px solid #e94560;
        }
        .site-footer .inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 24px;
        }
        .site-footer .copy {
            font-size: 14px;
            color: #999;
        }
        .site-footer .copy strong {
            color: #ddd;
        }
        .site-footer a {
            color: #f5d020;
        }
        .site-footer a:hover {
            color: #fff;
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                padding-top: 12px;
                border-top: 1px solid rgba(255, 255, 255, 0.1);
                margin-top: 8px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 12px 16px;
                border-radius: 10px;
                text-align: center;
            }
            .article-header h1 {
                font-size: 28px;
            }
            .article-header .subtitle {
                font-size: 17px;
            }
            .section {
                padding: 24px 18px;
            }
            .section h2 {
                font-size: 24px;
                padding-left: 12px;
            }
            .section h3 {
                font-size: 20px;
            }
            .section h4 {
                font-size: 17px;
            }
            .stat-grid {
                grid-template-columns: 1fr 1fr;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                justify-content: center;
            }
            .feature-img {
                min-height: 180px;
            }
            .breadcrumb ol {
                font-size: 12px;
                gap: 4px 8px;
            }
            .breadcrumb li+li::before {
                margin-right: 8px;
                font-size: 16px;
            }
            .star-rating {
                font-size: 24px;
            }
            .site-footer .inner {
                flex-direction: column;
                text-align: center;
            }
            friend-link .fl-list {
                justify-content: center;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .article-header h1 {
                font-size: 22px;
            }
            .section {
                padding: 18px 14px;
            }
            .my-logo {
                font-size: 22px;
            }
        }
        html {
            scroll-behavior: smooth;
        }
        ::selection {
            background: #f5d020;
            color: #1a1a2e;
        }