*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #e06b8a;
            --primary-dark: #c44e6f;
            --secondary: #7b5ea7;
            --secondary-light: #a485d6;
            --accent: #f7c948;
            --bg: #fdf6f0;
            --bg-card: #ffffff;
            --text: #2d2a3d;
            --text-light: #6b6580;
            --border: #e8e0f0;
            --radius: 18px;
            --shadow: 0 8px 30px rgba(123, 94, 167, 0.12);
            --font: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            --max-width: 1200px;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: var(--secondary);
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: var(--bg-card);
            border-bottom: 2px solid var(--border);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 20px rgba(123, 94, 167, 0.06);
            backdrop-filter: blur(6px);
            background: rgba(255, 255, 255, 0.96);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.6rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
            transition: transform 0.2s ease;
        }
        .my-logo:hover {
            transform: scale(1.02);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: var(--text-light);
            font-weight: 400;
            display: block;
            letter-spacing: 0.3px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid var(--border);
            font-size: 1.5rem;
            padding: 6px 14px;
            border-radius: 10px;
            cursor: pointer;
            color: var(--secondary);
            transition: all 0.2s;
        }
        .nav-toggle:hover {
            background: var(--secondary);
            color: #fff;
            border-color: var(--secondary);
        }
        .nav-menu {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav-menu a {
            padding: 6px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            color: var(--text);
            transition: all 0.2s;
            border: 1px solid transparent;
        }
        .nav-menu a:hover {
            background: var(--secondary);
            color: #fff;
            text-decoration: none;
            border-color: var(--secondary);
        }
        .nav-menu a.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .breadcrumb {
            padding: 14px 0 6px;
            font-size: 0.85rem;
            color: var(--text-light);
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb a {
            color: var(--secondary);
        }
        .breadcrumb span {
            color: var(--text-light);
        }
        .breadcrumb .sep {
            margin: 0 4px;
            color: var(--border);
        }
        .hero {
            padding: 40px 0 20px;
            text-align: center;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            background: linear-gradient(135deg, var(--primary-dark), var(--secondary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            line-height: 1.2;
            margin-bottom: 12px;
        }
        .hero p {
            font-size: 1.15rem;
            color: var(--text-light);
            max-width: 720px;
            margin: 0 auto 16px;
        }
        .hero .meta {
            font-size: 0.9rem;
            color: var(--text-light);
            display: flex;
            justify-content: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .hero .meta i {
            margin-right: 6px;
            color: var(--primary);
        }
        .search-section {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 28px 32px;
            box-shadow: var(--shadow);
            margin: 20px 0 32px;
            border: 1px solid var(--border);
        }
        .search-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            max-width: 640px;
            margin: 0 auto;
        }
        .search-form input {
            flex: 1;
            min-width: 180px;
            padding: 14px 20px;
            border: 2px solid var(--border);
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: border 0.3s;
            background: var(--bg);
        }
        .search-form input:focus {
            border-color: var(--secondary);
        }
        .search-form button {
            padding: 14px 32px;
            border: none;
            border-radius: 40px;
            background: var(--secondary);
            color: #fff;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .search-form button:hover {
            background: var(--secondary-light);
            transform: scale(1.02);
        }
        .content-wrapper {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 20px 0 40px;
        }
        .main-content h2 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--secondary);
            margin-top: 48px;
            margin-bottom: 16px;
            border-bottom: 3px solid var(--border);
            padding-bottom: 8px;
        }
        .main-content h2:first-of-type {
            margin-top: 0;
        }
        .main-content h3 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-top: 32px;
            margin-bottom: 10px;
        }
        .main-content h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--text);
            margin-top: 24px;
            margin-bottom: 6px;
        }
        .main-content p {
            margin-bottom: 18px;
            font-size: 1.05rem;
        }
        .main-content ul,
        .main-content ol {
            margin: 12px 0 20px 24px;
        }
        .main-content li {
            margin-bottom: 8px;
            font-size: 1.02rem;
        }
        .highlight-box {
            background: linear-gradient(135deg, #fdf0f7, #f0e6ff);
            border-left: 5px solid var(--primary);
            padding: 20px 24px;
            border-radius: 12px;
            margin: 24px 0;
        }
        .highlight-box strong {
            color: var(--primary-dark);
        }
        .feature-image {
            margin: 28px 0;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
        }
        .feature-image img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .feature-image figcaption {
            padding: 12px 18px;
            font-size: 0.9rem;
            color: var(--text-light);
            background: var(--bg-card);
            border-top: 1px solid var(--border);
            font-style: italic;
        }
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 16px;
            margin: 24px 0;
        }
        .stat-card {
            background: var(--bg-card);
            border-radius: 14px;
            padding: 20px 16px;
            text-align: center;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .stat-card .num {
            font-size: 2.2rem;
            font-weight: 900;
            color: var(--primary);
            display: block;
        }
        .stat-card .label {
            font-size: 0.9rem;
            color: var(--text-light);
            margin-top: 4px;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
            border-radius: 12px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .table-wrap table {
            width: 100%;
            border-collapse: collapse;
            background: var(--bg-card);
            font-size: 0.95rem;
        }
        .table-wrap th {
            background: var(--secondary);
            color: #fff;
            padding: 14px 16px;
            text-align: left;
            font-weight: 600;
        }
        .table-wrap td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border);
        }
        .table-wrap tr:last-child td {
            border-bottom: none;
        }
        .table-wrap tr:hover td {
            background: #f8f4ff;
        }
        .tip-card {
            background: var(--bg-card);
            border-radius: 14px;
            padding: 20px 24px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            margin: 20px 0;
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }
        .tip-card .icon {
            font-size: 2rem;
            color: var(--accent);
            flex-shrink: 0;
        }
        .tip-card .text {
            flex: 1;
        }
        .tip-card .text strong {
            color: var(--secondary);
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 22px 20px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            margin-bottom: 24px;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--secondary);
            margin-bottom: 12px;
            border-bottom: 2px solid var(--border);
            padding-bottom: 8px;
        }
        .sidebar-link-list {
            list-style: none;
            padding: 0;
        }
        .sidebar-link-list li {
            padding: 6px 0;
            border-bottom: 1px solid #f0ecf5;
        }
        .sidebar-link-list li:last-child {
            border-bottom: none;
        }
        .sidebar-link-list a {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.92rem;
            color: var(--text);
        }
        .sidebar-link-list a:hover {
            color: var(--primary-dark);
            text-decoration: none;
        }
        .sidebar-link-list a i {
            color: var(--primary);
            width: 18px;
            text-align: center;
        }
        .rating-section {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 24px 28px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            margin: 32px 0;
            text-align: center;
        }
        .rating-section h3 {
            font-size: 1.3rem;
            color: var(--secondary);
            margin-bottom: 12px;
        }
        .stars {
            display: flex;
            justify-content: center;
            gap: 8px;
            font-size: 2.2rem;
            margin: 12px 0 16px;
            direction: rtl;
        }
        .stars input {
            display: none;
        }
        .stars label {
            cursor: pointer;
            color: #ddd;
            transition: color 0.2s, transform 0.15s;
        }
        .stars label:hover,
        .stars label:hover~label,
        .stars input:checked~label {
            color: var(--accent);
            transform: scale(1.1);
        }
        .rating-section .score-btn {
            padding: 12px 36px;
            border: none;
            border-radius: 40px;
            background: var(--accent);
            color: #2d2a3d;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
        }
        .rating-section .score-btn:hover {
            background: #f5c22e;
            transform: scale(1.03);
        }
        .comments-section {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 28px 32px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            margin: 32px 0;
        }
        .comments-section h3 {
            font-size: 1.3rem;
            color: var(--secondary);
            margin-bottom: 16px;
        }
        .comment-form textarea {
            width: 100%;
            padding: 16px 18px;
            border: 2px solid var(--border);
            border-radius: 14px;
            font-size: 1rem;
            font-family: var(--font);
            resize: vertical;
            min-height: 100px;
            outline: none;
            transition: border 0.3s;
            background: var(--bg);
        }
        .comment-form textarea:focus {
            border-color: var(--secondary);
        }
        .comment-form .form-row {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 12px;
        }
        .comment-form input {
            flex: 1;
            min-width: 160px;
            padding: 12px 18px;
            border: 2px solid var(--border);
            border-radius: 40px;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.3s;
            background: var(--bg);
        }
        .comment-form input:focus {
            border-color: var(--secondary);
        }
        .comment-form .submit-btn {
            padding: 12px 32px;
            border: none;
            border-radius: 40px;
            background: var(--secondary);
            color: #fff;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
            font-size: 0.95rem;
        }
        .comment-form .submit-btn:hover {
            background: var(--secondary-light);
            transform: scale(1.02);
        }
        friend-link {
            display: block;
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 24px 28px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            margin: 32px 0 16px;
        }
        friend-link h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--secondary);
            margin-bottom: 14px;
            border-bottom: 2px solid var(--border);
            padding-bottom: 8px;
        }
        friend-link .links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 20px;
        }
        friend-link .links a {
            font-size: 0.95rem;
            color: var(--text);
            padding: 4px 0;
            border-bottom: 1px solid transparent;
            transition: border-color 0.2s;
        }
        friend-link .links a:hover {
            border-color: var(--primary);
            color: var(--primary-dark);
            text-decoration: none;
        }
        .site-footer {
            background: var(--bg-card);
            border-top: 2px solid var(--border);
            padding: 32px 0 24px;
            margin-top: 40px;
            text-align: center;
            color: var(--text-light);
            font-size: 0.9rem;
        }
        .site-footer .copyright {
            margin-top: 8px;
            opacity: 0.8;
        }
        .site-footer a {
            color: var(--secondary);
        }
        @media (max-width: 900px) {
            .content-wrapper {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
            }
            .hero h1 {
                font-size: 2rem;
            }
        }
        @media (max-width: 700px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                padding: 16px 0 8px;
                gap: 4px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                width: 100%;
                text-align: center;
                padding: 10px 16px;
            }
            .header-inner {
                align-items: center;
            }
            .hero h1 {
                font-size: 1.7rem;
            }
            .search-form {
                flex-direction: column;
            }
            .search-form button {
                width: 100%;
                justify-content: center;
            }
            .stat-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .tip-card {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            .comments-section,
            .rating-section,
            .search-section {
                padding: 18px 16px;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
        }
        @media (max-width: 420px) {
            .hero h1 {
                font-size: 1.4rem;
            }
            .my-logo {
                font-size: 1.2rem;
            }
            .stat-grid {
                grid-template-columns: 1fr;
            }
            .table-wrap {
                font-size: 0.82rem;
            }
            .table-wrap th,
            .table-wrap td {
                padding: 8px 10px;
            }
        }
        .main-content *,
        .sidebar-card *,
        .rating-section *,
        .comments-section * {
            transition: all 0.2s ease;
        }
        .feature-image .img-placeholder {
            background: linear-gradient(135deg, #f0e6ff, #fdf0f7);
            min-height: 240px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 3rem;
            color: var(--secondary-light);
        }