* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f5f3f0;
            color: #2c2c2c;
            line-height: 1.8;
            font-size: 16px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #1a0a2e 0%, #2d1b4e 50%, #1a0a2e 100%);
            padding: 16px 0;
            border-bottom: 4px solid #ffd700;
            position: sticky;
            top: 0;
            z-index: 999;
            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;
        }
        .my-logo {
            font-size: 28px;
            font-weight: 900;
            text-decoration: none;
            color: #ffd700;
            letter-spacing: 2px;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
            background: linear-gradient(45deg, #ffd700, #ffaa00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .my-logo small {
            font-size: 14px;
            display: block;
            -webkit-text-fill-color: #ccc;
            color: #ccc;
            letter-spacing: 1px;
            font-weight: 400;
        }
        .hamburger {
            display: none;
            font-size: 28px;
            color: #ffd700;
            background: none;
            border: none;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 215, 0, 0.15);
        }
        nav {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            align-items: center;
        }
        nav a {
            color: #f0e6ff;
            text-decoration: none;
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 14px;
            font-weight: 500;
            transition: all 0.25s ease;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid transparent;
        }
        nav a:hover {
            background: rgba(255, 215, 0, 0.2);
            color: #ffd700;
            border-color: rgba(255, 215, 0, 0.3);
            transform: translateY(-2px);
        }
        .breadcrumb {
            background: #faf8f5;
            padding: 12px 0;
            border-bottom: 1px solid #e8e0d6;
            font-size: 14px;
            color: #666;
        }
        .breadcrumb a {
            color: #7c3aed;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #999;
            margin: 0 6px;
        }
        main {
            padding: 40px 0 60px;
        }
        h1 {
            font-size: 36px;
            font-weight: 900;
            color: #1a0a2e;
            line-height: 1.3;
            margin-bottom: 20px;
            border-left: 6px solid #ffd700;
            padding-left: 20px;
        }
        h2 {
            font-size: 28px;
            font-weight: 700;
            color: #2d1b4e;
            margin-top: 48px;
            margin-bottom: 18px;
            padding-bottom: 8px;
            border-bottom: 3px solid #ffd700;
        }
        h3 {
            font-size: 22px;
            font-weight: 600;
            color: #3d2a5e;
            margin-top: 32px;
            margin-bottom: 14px;
        }
        h4 {
            font-size: 18px;
            font-weight: 600;
            color: #4a3a6a;
            margin-top: 24px;
            margin-bottom: 10px;
        }
        p {
            margin-bottom: 18px;
            font-size: 16px;
            color: #333;
        }
        .content-card {
            background: #fff;
            border-radius: 16px;
            padding: 40px;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
            margin-bottom: 40px;
        }
        .feature-box {
            background: linear-gradient(135deg, #faf5ff, #f0e6ff);
            border-left: 4px solid #7c3aed;
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
        }
        .feature-box strong {
            color: #5b21b6;
        }
        .highlight {
            background: #fff9e6;
            padding: 2px 8px;
            border-radius: 4px;
            font-weight: 600;
            color: #b45309;
        }
        .emoji-big {
            font-size: 28px;
            margin-right: 8px;
        }
        .image-wrapper {
            margin: 30px 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 6px 30px rgba(0, 0, 0, 0.1);
        }
        .image-wrapper img {
            width: 100%;
            height: auto;
            display: block;
        }
        .image-wrapper figcaption {
            background: #faf8f5;
            padding: 12px 20px;
            font-size: 14px;
            color: #666;
            font-style: italic;
        }
        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 30px;
            background: linear-gradient(135deg, #7c3aed, #5b21b6);
            color: #fff;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            font-size: 15px;
        }
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 30px rgba(124, 58, 237, 0.35);
        }
        .btn-gold {
            background: linear-gradient(135deg, #ffd700, #f59e0b);
            color: #1a0a2e;
        }
        .btn-gold:hover {
            box-shadow: 0 12px 30px rgba(245, 158, 11, 0.4);
        }
        .link-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 12px;
            margin: 24px 0;
            padding: 0;
            list-style: none;
        }
        .link-list li a {
            display: block;
            padding: 12px 18px;
            background: #faf8f5;
            border-radius: 10px;
            color: #5b21b6;
            text-decoration: none;
            font-weight: 500;
            border: 1px solid #e8e0d6;
            transition: all 0.2s ease;
        }
        .link-list li a:hover {
            background: #ede9fe;
            border-color: #7c3aed;
            transform: translateX(4px);
        }
        .link-list li a i {
            color: #ffd700;
            margin-right: 10px;
        }
        .search-box {
            display: flex;
            gap: 10px;
            max-width: 600px;
            margin: 20px 0;
            flex-wrap: wrap;
        }
        .search-box input {
            flex: 1;
            min-width: 200px;
            padding: 14px 20px;
            border: 2px solid #e8e0d6;
            border-radius: 30px;
            font-size: 16px;
            outline: none;
            transition: border 0.3s;
        }
        .search-box input:focus {
            border-color: #7c3aed;
        }
        .search-box button {
            padding: 14px 32px;
            border: none;
            border-radius: 30px;
            background: #7c3aed;
            color: #fff;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.3s;
            font-size: 15px;
        }
        .search-box button:hover {
            background: #5b21b6;
        }
        .comment-section,
        .rating-section {
            margin-top: 40px;
            padding-top: 32px;
            border-top: 2px solid #e8e0d6;
        }
        .comment-section h3,
        .rating-section h3 {
            margin-top: 0;
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 6px;
            color: #2d1b4e;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #e8e0d6;
            border-radius: 10px;
            font-size: 15px;
            font-family: inherit;
            transition: border 0.3s;
            background: #faf8f5;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: #7c3aed;
            outline: none;
            background: #fff;
        }
        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }
        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .star-rating {
            display: flex;
            gap: 8px;
            font-size: 32px;
            color: #ddd;
            cursor: pointer;
            transition: color 0.2s;
        }
        .star-rating i {
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating i:hover,
        .star-rating i.active {
            color: #ffd700;
            transform: scale(1.15);
        }
        .star-rating i.selected {
            color: #ffd700;
        }
        footer {
            background: #1a0a2e;
            color: #e0d6f0;
            padding: 48px 0 30px;
            border-top: 4px solid #ffd700;
        }
        footer a {
            color: #ffd700;
            text-decoration: none;
        }
        footer a:hover {
            text-decoration: underline;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        .footer-grid h4 {
            color: #ffd700;
            margin-top: 0;
            font-size: 18px;
        }
        .footer-grid ul {
            list-style: none;
            padding: 0;
        }
        .footer-grid ul li {
            margin-bottom: 8px;
        }
        .footer-grid ul li a {
            color: #c4b5e3;
            font-size: 14px;
        }
        .footer-grid ul li a:hover {
            color: #ffd700;
        }
        .friend-link {
            display: block;
            padding: 20px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 12px;
            margin: 20px 0;
            border: 1px solid rgba(255, 215, 0, 0.15);
        }
        .friend-link a {
            display: inline-block;
            margin: 4px 12px 4px 0;
            padding: 6px 16px;
            background: rgba(255, 215, 0, 0.1);
            border-radius: 20px;
            font-size: 14px;
            color: #ffd700;
            transition: background 0.2s;
        }
        .friend-link a:hover {
            background: rgba(255, 215, 0, 0.25);
            text-decoration: none;
        }
        .copyright {
            text-align: center;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 14px;
            color: #a89bc0;
        }
        .copyright strong {
            color: #ffd700;
        }
        .update-badge {
            display: inline-block;
            background: #ffd700;
            color: #1a0a2e;
            padding: 4px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 700;
            margin-bottom: 16px;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 4px;
                margin-top: 12px;
                padding-top: 12px;
                border-top: 1px solid rgba(255, 215, 0, 0.2);
            }
            nav.show {
                display: flex;
            }
            nav a {
                width: 100%;
                text-align: center;
                padding: 12px;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 22px;
            }
            h1 {
                font-size: 26px;
                padding-left: 14px;
            }
            h2 {
                font-size: 22px;
            }
            h3 {
                font-size: 18px;
            }
            .content-card {
                padding: 20px;
            }
            .form-row {
                grid-template-columns: 1fr;
            }
            .link-list {
                grid-template-columns: 1fr;
            }
            .search-box {
                flex-direction: column;
            }
            .search-box input {
                min-width: auto;
            }
            .star-rating {
                font-size: 28px;
            }
            footer {
                padding: 30px 0 20px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            h1 {
                font-size: 22px;
            }
            .content-card {
                padding: 16px;
                border-radius: 12px;
            }
            .feature-box {
                padding: 14px 16px;
            }
        }
        .fade-up {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .fade-up.visible {
            opacity: 1;
            transform: translateY(0);
        }
        .table-wrap {
            overflow-x: auto;
            margin: 24px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 15px;
        }
        table th {
            background: #2d1b4e;
            color: #ffd700;
            padding: 12px 16px;
            text-align: left;
        }
        table td {
            padding: 12px 16px;
            border-bottom: 1px solid #e8e0d6;
        }
        table tr:hover td {
            background: #faf5ff;
        }
        .toc {
            background: #faf8f5;
            border-radius: 12px;
            padding: 20px 24px;
            margin: 24px 0;
            border: 1px solid #e8e0d6;
        }
        .toc ol {
            padding-left: 20px;
        }
        .toc ol li {
            margin-bottom: 6px;
        }
        .toc ol li a {
            color: #5b21b6;
            text-decoration: none;
        }
        .toc ol li a:hover {
            text-decoration: underline;
        }
        .quote-block {
            background: #fff9e6;
            border-left: 4px solid #ffd700;
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
            font-style: italic;
            color: #555;
        }
        .quote-block cite {
            display: block;
            margin-top: 10px;
            font-style: normal;
            font-weight: 600;
            color: #2d1b4e;
        }
        .badge {
            display: inline-block;
            background: #ede9fe;
            color: #5b21b6;
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin: 20px 0;
        }
        @media (max-width: 600px) {
            .grid-2 {
                grid-template-columns: 1fr;
            }
        }
        .tip-card {
            background: #f0fdf4;
            border-radius: 12px;
            padding: 20px;
            border-left: 4px solid #22c55e;
        }
        .tip-card h4 {
            margin-top: 0;
            color: #166534;
        }
        .tip-card i {
            color: #22c55e;
            margin-right: 8px;
        }