*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --primary: #6c3fb5;
            --primary-dark: #4a2a7a;
            --primary-light: #9b6ee0;
            --secondary: #f5a623;
            --accent: #2ecc71;
            --bg: #f8f6fc;
            --card-bg: #ffffff;
            --text: #1e1a2e;
            --text-light: #5a5470;
            --border: #e0d8ec;
            --radius: 16px;
            --shadow: 0 8px 30px rgba(108, 63, 181, 0.12);
            --shadow-hover: 0 14px 40px rgba(108, 63, 181, 0.22);
            --font: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', sans-serif;
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.75;
            padding: 0;
            margin: 0;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: 1160px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            background: rgba(255, 255, 255, 0.12);
            padding: 6px 20px;
            border-radius: 40px;
            letter-spacing: -0.5px;
            transition: var(--transition);
            border: 2px solid rgba(255, 255, 255, 0.2);
            display: inline-block;
        }
        .my-logo:hover {
            background: rgba(255, 255, 255, 0.22);
            border-color: var(--secondary);
            text-decoration: none;
            transform: scale(1.02);
        }
        .my-logo span {
            color: var(--secondary);
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 8px;
            transition: var(--transition);
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        .main-nav {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            color: rgba(255, 255, 255, 0.85);
            padding: 8px 16px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.92rem;
            transition: var(--transition);
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: rgba(255, 255, 255, 0.18);
            color: #fff;
            text-decoration: none;
        }
        .main-nav a i {
            margin-right: 6px;
        }
        .breadcrumb-wrap {
            background: #fff;
            border-bottom: 1px solid var(--border);
            padding: 10px 0;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            font-size: 0.85rem;
            color: var(--text-light);
            list-style: none;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .breadcrumb li+li::before {
            content: "›";
            color: var(--text-light);
            font-weight: 700;
            font-size: 1.1rem;
        }
        .breadcrumb a {
            color: var(--primary);
        }
        .breadcrumb .current {
            color: var(--text-light);
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(145deg, #f0eafb 0%, #fff 100%);
            padding: 48px 0 40px;
            border-bottom: 2px solid var(--border);
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--primary-dark);
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .hero h1 i {
            color: var(--secondary);
        }
        .hero p {
            font-size: 1.15rem;
            color: var(--text-light);
            max-width: 820px;
            margin-bottom: 12px;
        }
        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 32px;
            font-size: 0.92rem;
            color: var(--text-light);
            margin-top: 12px;
        }
        .hero-meta i {
            margin-right: 6px;
            color: var(--primary);
        }
        .last-updated {
            font-weight: 600;
            color: var(--primary);
        }
        .content-wrap {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 48px;
            padding: 48px 0 64px;
        }
        .main-article {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 40px 36px;
            box-shadow: var(--shadow);
        }
        .main-article h2 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin: 48px 0 18px;
            padding-bottom: 10px;
            border-bottom: 4px solid var(--primary-light);
            display: inline-block;
        }
        .main-article h2:first-of-type {
            margin-top: 0;
        }
        .main-article h3 {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--primary);
            margin: 36px 0 14px;
        }
        .main-article h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--primary-dark);
            margin: 26px 0 10px;
        }
        .main-article p {
            margin-bottom: 18px;
            color: var(--text);
        }
        .main-article ul,
        .main-article ol {
            margin: 0 0 20px 24px;
        }
        .main-article li {
            margin-bottom: 8px;
        }
        .main-article .feature-box {
            background: #f4effb;
            border-left: 5px solid var(--primary);
            padding: 20px 24px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 24px 0;
        }
        .main-article .feature-box i {
            color: var(--primary);
            margin-right: 8px;
        }
        .main-article .highlight {
            background: linear-gradient(120deg, rgba(245, 166, 35, 0.15), transparent);
            padding: 2px 8px;
            border-radius: 6px;
            font-weight: 600;
        }
        .main-article strong {
            color: var(--primary-dark);
        }
        .featured-img-wrap {
            margin: 32px 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            position: relative;
        }
        .featured-img-wrap img {
            width: 100%;
            height: auto;
            max-height: 480px;
            object-fit: cover;
            background: #e0d8ec;
        }
        .featured-img-wrap .img-caption {
            background: rgba(30, 26, 46, 0.85);
            color: #fff;
            padding: 10px 18px;
            font-size: 0.85rem;
            text-align: center;
        }
        .featured-img-wrap .img-caption i {
            margin-right: 6px;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 24px 20px;
            box-shadow: var(--shadow);
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card h3 i {
            color: var(--secondary);
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-card li {
            padding: 8px 0;
            border-bottom: 1px solid var(--border);
        }
        .sidebar-card li:last-child {
            border-bottom: none;
        }
        .sidebar-card a {
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-card a i {
            width: 20px;
            color: var(--primary-light);
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin-top: 6px;
        }
        .search-form input {
            flex: 1;
            padding: 10px 16px;
            border: 2px solid var(--border);
            border-radius: 30px;
            font-size: 0.92rem;
            outline: none;
            transition: var(--transition);
            background: #f8f6fc;
        }
        .search-form input:focus {
            border-color: var(--primary);
            background: #fff;
        }
        .search-form button {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 30px;
            padding: 10px 20px;
            font-size: 0.92rem;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .search-form button:hover {
            background: var(--primary-dark);
            transform: scale(1.02);
        }
        .rating-area {
            display: flex;
            flex-direction: column;
            gap: 14px;
            padding: 12px 0;
        }
        .star-group {
            display: flex;
            gap: 6px;
            font-size: 1.6rem;
            color: #d0c8e0;
            cursor: pointer;
            transition: var(--transition);
        }
        .star-group i:hover,
        .star-group i.active {
            color: var(--secondary);
            transform: scale(1.1);
        }
        .rating-form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .rating-form input,
        .rating-form textarea {
            padding: 10px 14px;
            border: 2px solid var(--border);
            border-radius: 12px;
            font-size: 0.92rem;
            outline: none;
            transition: var(--transition);
            font-family: var(--font);
            background: #f8f6fc;
        }
        .rating-form input:focus,
        .rating-form textarea:focus {
            border-color: var(--primary);
            background: #fff;
        }
        .rating-form textarea {
            min-height: 80px;
            resize: vertical;
        }
        .rating-form button {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: 30px;
            padding: 12px 24px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            align-self: flex-start;
        }
        .rating-form button:hover {
            background: var(--primary-dark);
            transform: scale(1.02);
        }
        .site-footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.85);
            padding: 40px 0 20px;
            margin-top: 20px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 1.1rem;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-col p,
        .footer-col li {
            font-size: 0.9rem;
            line-height: 1.7;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
        }
        .footer-col li {
            padding: 4px 0;
        }
        .footer-col a {
            color: rgba(255, 255, 255, 0.75);
        }
        .footer-col a:hover {
            color: var(--secondary);
            text-decoration: none;
        }
        friend-link {
            display: block;
            padding: 16px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            margin-top: 16px;
            font-size: 0.9rem;
        }
        friend-link a {
            color: rgba(255, 255, 255, 0.8);
            margin: 0 12px 0 4px;
        }
        friend-link a:hover {
            color: var(--secondary);
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.6);
        }
        @media (max-width: 1024px) {
            .content-wrap {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .site-header {
                padding: 12px 0;
            }
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                flex-direction: column;
                width: 100%;
                background: rgba(255, 255, 255, 0.08);
                border-radius: 16px;
                padding: 12px;
                margin-top: 10px;
                backdrop-filter: blur(6px);
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 14px;
                border-radius: 10px;
                width: 100%;
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .main-article {
                padding: 24px 18px;
            }
            .main-article h2 {
                font-size: 1.6rem;
            }
            .main-article h3 {
                font-size: 1.25rem;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .header-inner {
                gap: 8px;
            }
            .my-logo {
                font-size: 1.4rem;
                padding: 4px 14px;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
            .hero-meta {
                flex-direction: column;
                gap: 6px;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            .hero h1 {
                font-size: 1.6rem;
            }
            .main-article {
                padding: 16px 12px;
            }
            .search-form {
                flex-direction: column;
            }
            .rating-form button {
                width: 100%;
                justify-content: center;
            }
        }
        .emoji-lg {
            font-size: 1.4em;
            line-height: 1;
        }
        .text-muted {
            color: var(--text-light);
        }
        .mt-2 {
            margin-top: 12px;
        }
        .mb-2 {
            margin-bottom: 12px;
        }
        .gap-1 {
            gap: 8px;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
        }
        .inline-icon {
            margin-right: 6px;
        }
        .img-placeholder {
            background: linear-gradient(135deg, #d4c8ec, #b8a8d8);
            min-height: 280px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-dark);
            font-size: 1.2rem;
            font-weight: 600;
            border-radius: var(--radius);
        }
        .img-placeholder i {
            font-size: 3rem;
            margin-right: 12px;
            opacity: 0.6;
        }