*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            line-height: 1.7;
            background: #faf9f7;
            color: #1e1e1e;
            padding: 0;
            margin: 0;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: #b45309;
            text-decoration: underline;
            text-underline-offset: 2px;
            transition: color 0.2s;
        }
        a:hover,
        a:focus {
            color: #78350f;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.3;
            color: #1a1a2e;
            margin-top: 0;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(135deg, #0f0c29, #1a1a3e, #24243e);
            color: #fff;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            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;
            gap: 0.8rem;
        }
        .my-logo {
            font-size: 1.7rem;
            font-weight: 800;
            color: #fbbf24;
            text-decoration: none !important;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .my-logo i {
            font-size: 2rem;
            color: #f59e0b;
        }
        .my-logo:hover {
            color: #fcd34d;
        }
        .hamburger {
            display: none;
            background: transparent;
            border: 2px solid #fbbf24;
            border-radius: 6px;
            color: #fbbf24;
            font-size: 1.6rem;
            padding: 0.3rem 0.7rem;
            cursor: pointer;
            transition: 0.2s;
        }
        .hamburger:hover {
            background: rgba(251, 191, 36, 0.15);
        }
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem 1.6rem;
            align-items: center;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .nav-menu li a {
            color: #f0e6d3;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.3rem 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }
        .nav-menu li a:hover,
        .nav-menu li a.active {
            border-bottom-color: #fbbf24;
            color: #fbbf24;
        }
        .breadcrumb {
            background: #f1ede8;
            padding: 0.7rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #e2dcd4;
        }
        .breadcrumb ul {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb ul li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #8a7f72;
        }
        .breadcrumb a {
            color: #7c6a5a;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            color: #b45309;
        }
        .breadcrumb .current {
            color: #3d2c1e;
            font-weight: 600;
        }
        .hero {
            padding: 2.5rem 0 1.8rem;
            background: #faf9f7;
        }
        .hero h1 {
            font-size: 2.6rem;
            font-weight: 900;
            color: #0f0c29;
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        .hero h1 i {
            color: #f59e0b;
            margin-right: 0.5rem;
        }
        .hero .meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1.2rem 2rem;
            font-size: 0.95rem;
            color: #5c4e3e;
            border-bottom: 2px solid #e2dcd4;
            padding-bottom: 1.2rem;
            margin-bottom: 1.5rem;
        }
        .hero .meta span {
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-section {
            background: #fff;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
            margin-bottom: 2.5rem;
            border: 1px solid #ece6df;
        }
        .search-form {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            align-items: center;
        }
        .search-form label {
            font-weight: 600;
            color: #1a1a2e;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }
        .search-form input[type="text"] {
            flex: 1 1 260px;
            padding: 0.8rem 1.2rem;
            border: 2px solid #ddd6ce;
            border-radius: 40px;
            font-size: 1rem;
            outline: none;
            transition: 0.2s;
            background: #fcfaf8;
        }
        .search-form input[type="text"]:focus {
            border-color: #b45309;
            box-shadow: 0 0 0 4px rgba(180, 83, 9, 0.12);
        }
        .search-form button {
            background: #b45309;
            color: #fff;
            border: none;
            border-radius: 40px;
            padding: 0.8rem 2rem;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .search-form button:hover {
            background: #78350f;
            transform: translateY(-1px);
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2.5rem;
        }
        @media (min-width: 900px) {
            .content-grid {
                grid-template-columns: 1fr 320px;
            }
        }
        .article-body h2 {
            font-size: 1.9rem;
            margin-top: 2.8rem;
            margin-bottom: 1rem;
            color: #0f0c29;
            border-left: 5px solid #f59e0b;
            padding-left: 1rem;
        }
        .article-body h3 {
            font-size: 1.4rem;
            margin-top: 2rem;
            margin-bottom: 0.6rem;
            color: #1e1e3a;
        }
        .article-body h4 {
            font-size: 1.15rem;
            margin-top: 1.5rem;
            margin-bottom: 0.4rem;
            color: #2d2d4a;
            font-weight: 600;
        }
        .article-body p {
            margin-bottom: 1.3rem;
            color: #2e2a26;
        }
        .article-body .feature-img {
            border-radius: 20px;
            overflow: hidden;
            margin: 2rem 0;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
        }
        .article-body .feature-img img {
            width: 100%;
        }
        .article-body .feature-img figcaption {
            background: #f1ede8;
            padding: 0.7rem 1.2rem;
            font-size: 0.9rem;
            color: #5c4e3e;
            font-style: italic;
        }
        .highlight-box {
            background: #fff7ed;
            border-left: 6px solid #f59e0b;
            padding: 1.4rem 1.8rem;
            border-radius: 12px;
            margin: 1.8rem 0;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
        }
        .highlight-box p {
            margin-bottom: 0.4rem;
        }
        .insight-card {
            background: #ffffff;
            border-radius: 16px;
            padding: 1.6rem 1.8rem;
            margin: 1.5rem 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
            border: 1px solid #ece6df;
        }
        .insight-card h4 {
            margin-top: 0;
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 1.6rem 1.5rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #ece6df;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            margin-bottom: 1rem;
            color: #0f0c29;
            border-bottom: 2px solid #fbbf24;
            padding-bottom: 0.4rem;
        }
        .sidebar-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .sidebar-links li {
            margin-bottom: 0.6rem;
        }
        .sidebar-links li a {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 0.6rem;
            border-radius: 8px;
            background: #fcfaf8;
            text-decoration: none;
            color: #2d2a26;
            font-size: 0.95rem;
            transition: 0.2s;
        }
        .sidebar-links li a:hover {
            background: #fff7ed;
            color: #b45309;
            transform: translateX(4px);
        }
        .interaction-area {
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 2px solid #e2dcd4;
        }
        .rating-form,
        .comment-form {
            background: #fff;
            border-radius: 16px;
            padding: 1.8rem 2rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #ece6df;
            margin-bottom: 2rem;
        }
        .rating-form h3,
        .comment-form h3 {
            font-size: 1.3rem;
            margin-bottom: 1rem;
            color: #0f0c29;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .star-group {
            display: flex;
            gap: 0.3rem;
            font-size: 1.6rem;
            color: #d4c9bd;
            cursor: pointer;
            margin: 0.6rem 0 1rem;
        }
        .star-group i {
            transition: 0.15s;
        }
        .star-group i.active,
        .star-group i:hover {
            color: #f59e0b;
        }
        .rating-form button,
        .comment-form button {
            background: #b45309;
            color: #fff;
            border: none;
            border-radius: 40px;
            padding: 0.7rem 2rem;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
        }
        .rating-form button:hover,
        .comment-form button:hover {
            background: #78350f;
        }
        .comment-form textarea {
            width: 100%;
            min-height: 120px;
            padding: 1rem;
            border: 2px solid #ddd6ce;
            border-radius: 12px;
            font-size: 1rem;
            font-family: inherit;
            resize: vertical;
            transition: 0.2s;
            background: #fcfaf8;
        }
        .comment-form textarea:focus {
            border-color: #b45309;
            box-shadow: 0 0 0 4px rgba(180, 83, 9, 0.08);
            outline: none;
        }
        .comment-form .field-group {
            display: flex;
            flex-direction: column;
            gap: 0.4rem;
            margin-bottom: 1.2rem;
        }
        .comment-form .field-group label {
            font-weight: 600;
            color: #1a1a2e;
        }
        .comment-form .field-group input {
            padding: 0.7rem 1rem;
            border: 2px solid #ddd6ce;
            border-radius: 8px;
            font-size: 1rem;
            transition: 0.2s;
            background: #fcfaf8;
        }
        .comment-form .field-group input:focus {
            border-color: #b45309;
            outline: none;
        }
        .site-footer {
            background: #0f0c29;
            color: #d4cdc4;
            padding: 2.5rem 0 1.5rem;
            margin-top: 4rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
        }
        @media (min-width: 700px) {
            .footer-inner {
                grid-template-columns: 2fr 1fr 1fr;
            }
        }
        .footer-inner h4 {
            color: #fbbf24;
            font-size: 1.1rem;
            margin-bottom: 1rem;
        }
        .footer-inner a {
            color: #d4cdc4;
            text-decoration: none;
        }
        .footer-inner a:hover {
            color: #fbbf24;
        }
        footer .copyright {
            border-top: 1px solid #2d2a4a;
            padding-top: 1.5rem;
            margin-top: 2rem;
            text-align: center;
            font-size: 0.9rem;
            color: #9b8f82;
        }
        friend-link {
            display: block;
            background: #1a1a3e;
            border-radius: 12px;
            padding: 1.5rem 2rem;
            margin-top: 1rem;
        }
        friend-link h4 {
            color: #fbbf24;
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }
        friend-link ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem 1.8rem;
        }
        friend-link ul li a {
            color: #d4cdc4;
            text-decoration: none;
            font-size: 0.95rem;
        }
        friend-link ul li a:hover {
            color: #fbbf24;
        }
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: #1a1a3e;
                padding: 1.2rem 1rem;
                border-radius: 12px;
                margin-top: 0.5rem;
                gap: 0.6rem;
            }
            .nav-menu.open {
                display: flex;
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .search-section {
                padding: 1.2rem 1.2rem;
            }
            .search-form {
                flex-direction: column;
                align-items: stretch;
            }
            .search-form input[type="text"] {
                flex: 1 1 auto;
            }
            .sidebar {
                margin-top: 1rem;
            }
            .rating-form,
            .comment-form {
                padding: 1.2rem 1.2rem;
            }
            .article-body h2 {
                font-size: 1.5rem;
            }
            .article-body h3 {
                font-size: 1.2rem;
            }
        }
        @media (min-width: 769px) {
            .nav-menu {
                display: flex !important;
            }
        }
        .text-muted {
            color: #6b5d4e;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-center {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .anchor-offset {
            scroll-margin-top: 90px;
        }