*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #F8F9FA;
            color: #2D3436;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #6C5CE7;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #FF6B6B;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(135deg, #6C5CE7 0%, #A29BFE 100%);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(108, 92, 231, 0.3);
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.5px;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
            transition: transform 0.2s;
        }
        .my-logo:hover {
            transform: scale(1.03);
            color: #FDCB6E;
            text-decoration: none;
        }
        .my-logo span {
            color: #FDCB6E;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 12px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        nav {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            align-items: center;
        }
        nav a {
            color: rgba(255, 255, 255, 0.9);
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 30px;
            transition: background 0.2s, color 0.2s;
            font-size: 0.95rem;
        }
        nav a:hover {
            background: rgba(255, 255, 255, 0.2);
            color: #fff;
            text-decoration: none;
        }
        nav a.active {
            background: rgba(255, 255, 255, 0.25);
            color: #fff;
        }
        .breadcrumb {
            background: #fff;
            padding: 12px 0;
            border-bottom: 1px solid #e9ecef;
            font-size: 0.9rem;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb ol li+li::before {
            content: "›";
            margin-right: 12px;
            color: #adb5bd;
            font-weight: 700;
        }
        .breadcrumb a {
            color: #6C5CE7;
        }
        .breadcrumb .current {
            color: #2D3436;
            font-weight: 600;
        }
        .hero {
            background: linear-gradient(135deg, #FDCB6E 0%, #FF6B6B 100%);
            padding: 60px 0 50px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "🎨✏️";
            position: absolute;
            right: 20px;
            bottom: 10px;
            font-size: 6rem;
            opacity: 0.15;
            pointer-events: none;
        }
        .hero h1 {
            font-size: 3.2rem;
            font-weight: 900;
            color: #2D3436;
            margin-bottom: 16px;
            letter-spacing: -1px;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.2rem;
            color: #2D3436;
            max-width: 720px;
            margin: 0 auto 24px;
            opacity: 0.85;
            font-weight: 400;
        }
        .hero .meta-info {
            font-size: 0.95rem;
            color: #2D3436;
            opacity: 0.7;
            display: flex;
            justify-content: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .hero .meta-info i {
            margin-right: 6px;
        }
        main {
            padding: 40px 0 60px;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
        }
        .content-body {
            background: #fff;
            border-radius: 16px;
            padding: 32px 36px;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
        }
        .content-body h2 {
            font-size: 2rem;
            font-weight: 800;
            color: #2D3436;
            margin: 40px 0 16px;
            padding-bottom: 8px;
            border-bottom: 4px solid #FDCB6E;
        }
        .content-body h2:first-child {
            margin-top: 0;
        }
        .content-body h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: #2D3436;
            margin: 32px 0 12px;
        }
        .content-body h4 {
            font-size: 1.2rem;
            font-weight: 600;
            color: #6C5CE7;
            margin: 24px 0 10px;
        }
        .content-body p {
            margin-bottom: 18px;
            font-size: 1.05rem;
            color: #3d3d3d;
        }
        .content-body ul,
        .content-body ol {
            margin: 0 0 20px 24px;
            font-size: 1.05rem;
            color: #3d3d3d;
        }
        .content-body li {
            margin-bottom: 8px;
        }
        .content-body .highlight-box {
            background: #f0edff;
            border-left: 5px solid #6C5CE7;
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 24px 0;
        }
        .content-body .highlight-box strong {
            color: #6C5CE7;
        }
        .content-body .emoji-big {
            font-size: 1.8rem;
            display: inline-block;
            margin-right: 6px;
        }
        .featured-image {
            margin: 30px 0 20px;
            border-radius: 14px;
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
        }
        .featured-image figcaption {
            font-size: 0.9rem;
            color: #6c757d;
            text-align: center;
            margin-top: 10px;
            font-style: italic;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 24px 22px;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.04);
        }
        .sidebar-card h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: #2D3436;
            margin-bottom: 14px;
            border-bottom: 3px solid #FDCB6E;
            padding-bottom: 8px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 10px;
        }
        .sidebar-card li a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 6px 0;
            font-weight: 500;
        }
        .sidebar-card li a i {
            color: #FF6B6B;
            width: 18px;
            text-align: center;
        }
        .search-form {
            display: flex;
            gap: 0;
            border-radius: 30px;
            overflow: hidden;
            border: 2px solid #e9ecef;
            transition: border-color 0.2s;
        }
        .search-form:focus-within {
            border-color: #6C5CE7;
        }
        .search-form input {
            flex: 1;
            padding: 12px 18px;
            border: none;
            outline: none;
            font-size: 1rem;
            background: #fff;
            min-width: 0;
        }
        .search-form button {
            background: #6C5CE7;
            color: #fff;
            border: none;
            padding: 12px 22px;
            cursor: pointer;
            font-size: 1rem;
            transition: background 0.2s;
            font-weight: 600;
        }
        .search-form button:hover {
            background: #5a4bd1;
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 1.8rem;
            color: #ccc;
            cursor: pointer;
            margin: 8px 0 14px;
            user-select: none;
        }
        .rating-stars .star {
            transition: color 0.15s, transform 0.15s;
        }
        .rating-stars .star:hover,
        .rating-stars .star.active {
            color: #FDCB6E;
            transform: scale(1.1);
        }
        .comment-form textarea {
            width: 100%;
            padding: 14px 16px;
            border: 2px solid #e9ecef;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            min-height: 100px;
            transition: border-color 0.2s;
        }
        .comment-form textarea:focus {
            border-color: #6C5CE7;
            outline: none;
        }
        .comment-form .btn-submit,
        .score-form .btn-submit {
            background: #6C5CE7;
            color: #fff;
            border: none;
            padding: 12px 28px;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.15s;
            margin-top: 10px;
        }
        .comment-form .btn-submit:hover,
        .score-form .btn-submit:hover {
            background: #5a4bd1;
            transform: translateY(-2px);
        }
        .score-form {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .score-form .score-value {
            font-weight: 700;
            font-size: 1.1rem;
            color: #6C5CE7;
        }
        footer {
            background: #2D3436;
            color: rgba(255, 255, 255, 0.85);
            padding: 48px 0 32px;
            margin-top: 20px;
        }
        footer a {
            color: #FDCB6E;
        }
        footer a:hover {
            color: #FF6B6B;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-grid h4 {
            color: #fff;
            font-size: 1.15rem;
            margin-bottom: 14px;
            font-weight: 700;
        }
        .footer-grid ul {
            list-style: none;
            padding: 0;
        }
        .footer-grid li {
            margin-bottom: 8px;
        }
        .footer-grid li a {
            font-size: 0.95rem;
        }
        friend-link {
            display: block;
            padding: 18px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            margin-bottom: 18px;
            font-size: 0.95rem;
        }
        friend-link a {
            margin: 0 12px 0 4px;
        }
        friend-link span.label {
            color: #FDCB6E;
            font-weight: 600;
            margin-right: 8px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            font-size: 0.9rem;
            opacity: 0.7;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }
        .last-updated {
            display: inline-block;
            background: #f0edff;
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.9rem;
            color: #6C5CE7;
            font-weight: 500;
            margin-bottom: 20px;
        }
        .last-updated i {
            margin-right: 6px;
        }
        @media (max-width: 992px) {
            .content-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: 2;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            nav {
                display: none;
                width: 100%;
                flex-direction: column;
                padding-top: 16px;
                gap: 4px;
            }
            nav.open {
                display: flex;
            }
            nav a {
                padding: 12px 16px;
                border-radius: 8px;
                width: 100%;
                text-align: center;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .content-body {
                padding: 20px 16px;
            }
            .content-body h2 {
                font-size: 1.6rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .breadcrumb ol {
                font-size: 0.8rem;
                gap: 4px 8px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.8rem;
            }
            .container {
                padding: 0 12px;
            }
            .content-body {
                padding: 16px 12px;
            }
            .rating-stars {
                font-size: 1.5rem;
            }
            .search-form input {
                padding: 10px 14px;
                font-size: 0.9rem;
            }
            .search-form button {
                padding: 10px 16px;
                font-size: 0.9rem;
            }
        }
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #6C5CE7;
            color: #fff;
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            font-size: 1.4rem;
            cursor: pointer;
            box-shadow: 0 4px 16px rgba(108, 92, 231, 0.35);
            transition: transform 0.2s, background 0.2s;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 999;
        }
        .scroll-top:hover {
            transform: translateY(-4px);
            background: #5a4bd1;
        }
        @media (max-width: 480px) {
            .scroll-top {
                bottom: 16px;
                right: 16px;
                width: 44px;
                height: 44px;
                font-size: 1.2rem;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .mb-10 {
            margin-bottom: 10px;
        }
        .gap-8 {
            gap: 8px;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
        }