* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f5f0fa;
            color: #2d2a3a;
            line-height: 1.7;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a0a2e, #3d1368, #6b2fa0);
            padding: 20px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 800;
            color: #e0b0ff;
            text-decoration: none;
            letter-spacing: 1px;
            text-shadow: 0 2px 10px rgba(224, 176, 255, 0.5);
            transition: transform 0.3s;
        }
        .my-logo:hover {
            transform: scale(1.05);
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #e0b0ff;
            color: #e0b0ff;
            font-size: 1.5rem;
            padding: 8px 12px;
            border-radius: 8px;
            cursor: pointer;
        }
        .nav-menu {
            display: flex;
            list-style: none;
            gap: 20px;
        }
        .nav-menu a {
            color: #d4b0ff;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 8px 16px;
            border-radius: 20px;
            transition: all 0.3s;
        }
        .nav-menu a:hover {
            background: rgba(224, 176, 255, 0.2);
            color: #fff;
        }
        .breadcrumb {
            padding: 12px 0;
            font-size: 0.9rem;
            color: #a08bb0;
        }
        .breadcrumb a {
            color: #c49ae0;
            text-decoration: none;
        }
        .breadcrumb span {
            color: #e0b0ff;
        }
        .hero {
            background: radial-gradient(circle at 70% 30%, #6b2fa0, #1a0a2e);
            padding: 80px 0;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .hero h1 {
            font-size: 3rem;
            font-weight: 800;
            background: linear-gradient(45deg, #e0b0ff, #9b6dff, #e0b0ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 20px;
            text-shadow: 0 4px 20px rgba(155, 109, 255, 0.3);
        }
        .hero p {
            font-size: 1.2rem;
            color: #d4b0ff;
            max-width: 700px;
            margin: 0 auto;
        }
        .search-box {
            max-width: 500px;
            margin: 30px auto 0;
            display: flex;
            gap: 10px;
        }
        .search-box input {
            flex: 1;
            padding: 14px 20px;
            border: none;
            border-radius: 30px;
            font-size: 1rem;
            outline: none;
            background: rgba(255, 255, 255, 0.15);
            color: #fff;
        }
        .search-box input::placeholder {
            color: #d4b0ff;
        }
        .search-box button {
            padding: 14px 24px;
            border: none;
            border-radius: 30px;
            background: linear-gradient(45deg, #9b6dff, #e0b0ff);
            color: #1a0a2e;
            font-weight: 700;
            cursor: pointer;
            transition: transform 0.3s;
        }
        .search-box button:hover {
            transform: scale(1.05);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            padding: 50px 0;
        }
        .article-main {
            background: #fff;
            border-radius: 16px;
            padding: 40px;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
        }
        .sidebar {
        }
        .article-main h2 {
            font-size: 2rem;
            color: #3d1368;
            margin: 40px 0 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid #e0b0ff;
        }
        .article-main h3 {
            font-size: 1.4rem;
            color: #5a2d82;
            margin: 30px 0 15px;
        }
        .article-main h4 {
            font-size: 1.1rem;
            color: #7a4da0;
            margin: 20px 0 10px;
        }
        .article-main p {
            margin-bottom: 16px;
            text-align: justify;
        }
        .article-main img {
            max-width: 100%;
            border-radius: 12px;
            margin: 20px 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .article-main ul {
            margin: 16px 0 16px 30px;
        }
        .article-main li {
            margin-bottom: 8px;
        }
        .tip-box {
            background: linear-gradient(135deg, #f0e6ff, #e6d4f5);
            border-left: 4px solid #9b6dff;
            padding: 20px;
            border-radius: 0 12px 12px 0;
            margin: 20px 0;
        }
        .stats-table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
        }
        .stats-table th,
        .stats-table td {
            padding: 12px;
            border: 1px solid #e0d4e8;
            text-align: left;
        }
        .stats-table th {
            background: #f0e6ff;
            color: #3d1368;
        }
        .interaction-section {
            margin-top: 50px;
            padding-top: 30px;
            border-top: 2px solid #f0e6ff;
        }
        .interaction-section label {
            display: block;
            font-weight: 600;
            margin: 16px 0 8px;
            color: #3d1368;
        }
        .interaction-section input,
        .interaction-section textarea {
            width: 100%;
            padding: 12px;
            border: 2px solid #e0d4e8;
            border-radius: 8px;
            font-size: 1rem;
            font-family: inherit;
        }
        .interaction-section input:focus,
        .interaction-section textarea:focus {
            border-color: #9b6dff;
            outline: none;
        }
        .btn-primary {
            background: linear-gradient(45deg, #9b6dff, #e0b0ff);
            color: #1a0a2e;
            padding: 12px 30px;
            border: none;
            border-radius: 30px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: transform 0.3s;
            margin-top: 16px;
        }
        .btn-primary:hover {
            transform: scale(1.05);
        }
        .rating-stars {
            font-size: 2rem;
            color: #ddd;
            cursor: pointer;
            display: flex;
            gap: 8px;
        }
        .rating-stars .active {
            color: #ffc107;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 12px;
            padding: 24px;
            margin-bottom: 20px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            color: #3d1368;
            margin-bottom: 12px;
            border-bottom: 2px solid #f0e6ff;
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
        }
        .sidebar-card li {
            padding: 6px 0;
        }
        .sidebar-card a {
            color: #5a2d82;
            text-decoration: none;
            transition: color 0.3s;
        }
        .sidebar-card a:hover {
            color: #9b6dff;
        }
        .sidebar-card i {
            margin-right: 8px;
            color: #9b6dff;
        }
        footer {
            background: linear-gradient(135deg, #1a0a2e, #2d1850);
            padding: 40px 0 20px;
            color: #b8a0c8;
            margin-top: 50px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-grid h3 {
            color: #e0b0ff;
            margin-bottom: 12px;
        }
        .footer-grid a {
            color: #b8a0c8;
            text-decoration: none;
            display: block;
            padding: 4px 0;
        }
        .footer-grid a:hover {
            color: #e0b0ff;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.9rem;
        }
        friend-link {
            display: block;
            margin: 10px 0;
        }
        .last-updated {
            display: inline-block;
            background: #f0e6ff;
            color: #5a2d82;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            margin: 10px 0;
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 70px;
                left: 0;
                right: 0;
                background: #1a0a2e;
                padding: 20px;
                border-radius: 0 0 16px 16px;
                gap: 10px;
            }
            .nav-menu.show {
                display: flex;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .content-grid {
                grid-template-columns: 1fr;
            }
            .article-main {
                padding: 20px;
            }
            .hero {
                padding: 40px 0;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .search-box {
                flex-direction: column;
            }
            .btn-primary {
                width: 100%;
            }
        }