*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #f8f6fc;
            color: #1e1a2b;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #7c3aed;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #a855f7;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 16px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #2d1b69 0%, #4c1d95 50%, #7c3aed 100%);
            color: #fff;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(to right, #fbbf24, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(251, 191, 36, 0.2);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: #fbbf24;
            font-size: 1.6rem;
        }
        .my-logo small {
            font-size: 0.7rem;
            font-weight: 400;
            -webkit-text-fill-color: rgba(255, 255, 255, 0.7);
            display: block;
            letter-spacing: 0.5px;
        }
        .my-logo a {
            text-decoration: none;
            color: inherit;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-bar {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-list {
            display: flex;
            list-style: none;
            gap: 6px;
            flex-wrap: wrap;
        }
        .nav-list li a {
            color: rgba(255, 255, 255, 0.9);
            padding: 8px 16px;
            border-radius: 40px;
            font-weight: 500;
            font-size: 0.9rem;
            transition: all 0.25s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-list li a:hover,
        .nav-list li a:focus {
            background: rgba(255, 255, 255, 0.15);
            color: #fff;
            text-decoration: none;
            transform: translateY(-1px);
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #fff;
            padding: 12px 0;
            border-bottom: 1px solid #e9e4f0;
            font-size: 0.85rem;
            color: #6b5b8a;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            align-items: center;
        }
        .breadcrumb ol li+li::before {
            content: "›";
            margin-right: 12px;
            color: #c4b5d4;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #7c3aed;
        }
        .breadcrumb .current {
            color: #2d1b69;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #f5f0ff 0%, #ede9fe 100%);
            padding: 48px 0 40px;
            border-bottom: 4px solid #7c3aed20;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #2d1b69;
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .hero h1 span {
            background: linear-gradient(to right, #7c3aed, #a855f7);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            color: #4a3b6b;
            max-width: 720px;
        }
        .hero .meta {
            margin-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px 28px;
            font-size: 0.95rem;
            color: #6b5b8a;
        }
        .hero .meta i {
            color: #7c3aed;
            margin-right: 6px;
        }
        .content-area {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 48px;
        }
        .main-content h2 {
            font-size: 2.0rem;
            font-weight: 700;
            color: #2d1b69;
            margin-top: 48px;
            margin-bottom: 16px;
            padding-bottom: 8px;
            border-bottom: 3px solid #ede9fe;
        }
        .main-content h2:first-of-type {
            margin-top: 0;
        }
        .main-content h3 {
            font-size: 1.4rem;
            font-weight: 600;
            color: #4c1d95;
            margin-top: 32px;
            margin-bottom: 10px;
        }
        .main-content h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: #5b3b8c;
            margin-top: 24px;
            margin-bottom: 8px;
        }
        .main-content p {
            margin-bottom: 18px;
            color: #2d1b69dd;
        }
        .main-content ul,
        .main-content ol {
            margin: 12px 0 20px 24px;
            color: #2d1b69dd;
        }
        .main-content li {
            margin-bottom: 8px;
        }
        .main-content strong {
            color: #2d1b69;
        }
        .main-content .highlight-box {
            background: #f5f0ff;
            border-left: 5px solid #7c3aed;
            padding: 20px 24px;
            border-radius: 12px;
            margin: 24px 0;
        }
        .main-content .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .main-content .emoji-big {
            font-size: 1.4rem;
            margin-right: 4px;
        }
        .featured-image {
            margin: 32px 0;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(124, 58, 237, 0.15);
        }
        .featured-image img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            background: #ede9fe;
        }
        .featured-image figcaption {
            background: #fff;
            padding: 12px 20px;
            font-size: 0.9rem;
            color: #6b5b8a;
            border-top: 1px solid #ede9fe;
        }
        .sidebar {
            position: sticky;
            top: 90px;
            align-self: start;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 20px;
            padding: 24px;
            margin-bottom: 24px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #ede9fe;
        }
        .sidebar-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #2d1b69;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card ul {
            list-style: none;
        }
        .sidebar-card ul li {
            padding: 6px 0;
            border-bottom: 1px solid #f5f0ff;
        }
        .sidebar-card ul li:last-child {
            border-bottom: none;
        }
        .sidebar-card ul li a {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #4a3b6b;
            font-size: 0.9rem;
        }
        .sidebar-card ul li a:hover {
            color: #7c3aed;
        }
        .sidebar-card ul li a i {
            width: 20px;
            color: #7c3aed;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin-top: 8px;
        }
        .search-form input {
            flex: 1;
            padding: 12px 16px;
            border: 2px solid #ede9fe;
            border-radius: 40px;
            font-size: 0.9rem;
            outline: none;
            transition: border 0.2s;
            background: #faf9ff;
        }
        .search-form input:focus {
            border-color: #7c3aed;
        }
        .search-form button {
            background: #7c3aed;
            color: #fff;
            border: none;
            border-radius: 40px;
            padding: 0 20px;
            font-size: 1rem;
            cursor: pointer;
            transition: background 0.2s;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .search-form button:hover {
            background: #6d28d9;
        }
        .comment-section,
        .rating-section {
            background: #fff;
            border-radius: 20px;
            padding: 28px 32px;
            margin-top: 48px;
            border: 1px solid #ede9fe;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
        }
        .comment-section h3,
        .rating-section h3 {
            font-size: 1.4rem;
            font-weight: 700;
            color: #2d1b69;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .comment-form textarea,
        .comment-form input,
        .rating-form select,
        .rating-form input {
            width: 100%;
            padding: 12px 16px;
            border: 2px solid #ede9fe;
            border-radius: 12px;
            font-size: 0.95rem;
            outline: none;
            transition: border 0.2s;
            margin-bottom: 12px;
            font-family: inherit;
            background: #faf9ff;
        }
        .comment-form textarea:focus,
        .comment-form input:focus,
        .rating-form select:focus,
        .rating-form input:focus {
            border-color: #7c3aed;
        }
        .comment-form textarea {
            min-height: 100px;
            resize: vertical;
        }
        .comment-form button,
        .rating-form button {
            background: #7c3aed;
            color: #fff;
            border: none;
            border-radius: 40px;
            padding: 12px 32px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.15s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .comment-form button:hover,
        .rating-form button:hover {
            background: #6d28d9;
            transform: translateY(-2px);
        }
        .rating-form {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: end;
        }
        .rating-form select {
            width: auto;
            min-width: 140px;
            margin-bottom: 0;
        }
        .rating-form button {
            margin-bottom: 0;
        }
        .stars-display {
            color: #fbbf24;
            font-size: 1.3rem;
            letter-spacing: 2px;
        }
        .site-footer {
            background: #1e1a2b;
            color: #c4b5d4;
            padding: 48px 0 32px;
            margin-top: 60px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-inner h4 {
            color: #fff;
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 16px;
        }
        .footer-inner p,
        .footer-inner li {
            font-size: 0.9rem;
            line-height: 1.8;
        }
        .footer-inner ul {
            list-style: none;
        }
        .footer-inner ul li a {
            color: #c4b5d4;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .footer-inner ul li a:hover {
            color: #a855f7;
        }
        .friend-link {
            display: block;
            padding: 20px 0;
            border-top: 1px solid #2d2a3e;
            border-bottom: 1px solid #2d2a3e;
            margin-bottom: 20px;
            font-size: 0.95rem;
        }
        .friend-link strong {
            color: #fff;
        }
        .friend-link a {
            color: #a855f7;
            margin: 0 6px;
        }
        .friend-link a:hover {
            color: #c084fc;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            font-size: 0.85rem;
            color: #8b7aa8;
            border-top: 1px solid #2d2a3e;
        }
        .copyright strong {
            color: #c4b5d4;
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            html {
                font-size: 15px;
            }
            .hero h1 {
                font-size: 2.0rem;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(45, 27, 105, 0.98);
                position: absolute;
                top: 100%;
                left: 0;
                padding: 16px 20px;
                border-radius: 0 0 20px 20px;
                gap: 4px;
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
            }
            .nav-list li a {
                padding: 12px 16px;
                border-radius: 12px;
            }
            .hamburger {
                display: block;
            }
            #nav-toggle:checked~.nav-list {
                display: flex;
            }
            .header-inner {
                position: relative;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .comment-section,
            .rating-section {
                padding: 20px;
            }
            .rating-form {
                flex-direction: column;
                align-items: stretch;
            }
            .rating-form select {
                width: 100%;
            }
            .hero .meta {
                flex-direction: column;
                gap: 8px;
            }
            .featured-image img {
                aspect-ratio: 4/3;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .container {
                padding: 0 14px;
            }
            .main-content h2 {
                font-size: 1.5rem;
            }
            .main-content h3 {
                font-size: 1.2rem;
            }
        }
        .flex {
            display: flex;
        }
        .gap-2 {
            gap: 8px;
        }
        .gap-4 {
            gap: 16px;
        }
        .items-center {
            align-items: center;
        }
        .mt-4 {
            margin-top: 16px;
        }
        .mb-4 {
            margin-bottom: 16px;
        }
        .text-sm {
            font-size: 0.85rem;
        }
        .text-muted {
            color: #6b5b8a;
        }
        .rounded-full {
            border-radius: 9999px;
        }
        .badge {
            display: inline-block;
            background: #ede9fe;
            color: #4c1d95;
            padding: 2px 14px;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 600;
        }