*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, -apple-system, BlinkMacSystemFont, Arial, sans-serif;
            background: #f7f4f0;
            color: #1e1e1e;
            line-height: 1.7;
            padding: 0;
            margin: 0;
        }
        a {
            color: #c0392b;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #e74c3c;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin: 0.75rem 0;
        }
        li {
            margin-bottom: 0.35rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }
        .site-header {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
            color: #fff;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.9rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #f1c40f, #e67e22);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: none;
            transition: transform 0.25s;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #f1c40f;
            margin-right: 6px;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 1.2rem;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: #f0f0f0;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.4rem 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.25s, color 0.25s;
        }
        .nav-menu a:hover {
            color: #f1c40f;
            border-bottom-color: #f1c40f;
            text-decoration: none;
        }
        .nav-menu a i {
            margin-right: 5px;
            font-size: 0.85rem;
        }
        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: #fff;
            cursor: pointer;
            background: none;
            border: none;
            padding: 0.2rem 0.5rem;
            transition: opacity 0.2s;
        }
        .hamburger:hover {
            opacity: 0.8;
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            background: #f0ebe5;
            padding: 0.7rem 0;
            font-size: 0.9rem;
            border-bottom: 1px solid #ddd;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.8rem;
            padding: 0;
            margin: 0;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 0.6rem;
            color: #999;
            font-weight: 600;
        }
        .breadcrumb a {
            color: #c0392b;
        }
        .breadcrumb .current {
            color: #555;
            font-weight: 500;
        }
        .hero {
            background: linear-gradient(145deg, #2d1b69, #1a1a2e);
            color: #fff;
            padding: 3rem 0 2.5rem;
            text-align: center;
            border-bottom: 6px solid #f1c40f;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 0.75rem;
            letter-spacing: -0.5px;
        }
        .hero h1 i {
            color: #f1c40f;
            margin-right: 10px;
        }
        .hero p {
            font-size: 1.2rem;
            max-width: 780px;
            margin: 0 auto 1.5rem;
            opacity: 0.92;
        }
        .hero .last-updated {
            display: inline-block;
            background: rgba(255, 255, 255, 0.12);
            padding: 0.3rem 1.2rem;
            border-radius: 40px;
            font-size: 0.9rem;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        .search-section {
            background: #fff;
            padding: 1.8rem 0;
            border-bottom: 1px solid #e5ddd6;
        }
        .search-form {
            display: flex;
            max-width: 600px;
            margin: 0 auto;
            border-radius: 50px;
            overflow: hidden;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
            border: 1px solid #ddd;
        }
        .search-form input[type="text"] {
            flex: 1;
            padding: 0.9rem 1.4rem;
            border: none;
            font-size: 1rem;
            outline: none;
            background: #fafafa;
        }
        .search-form button {
            background: #c0392b;
            color: #fff;
            border: none;
            padding: 0 1.8rem;
            font-size: 1.1rem;
            cursor: pointer;
            transition: background 0.25s;
        }
        .search-form button:hover {
            background: #e74c3c;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 2.5rem;
            padding: 2.5rem 0;
        }
        .content-area {
            min-width: 0;
        }
        .sidebar {
            min-width: 0;
        }
        .content-area h2 {
            font-size: 2rem;
            margin: 2.5rem 0 1rem;
            color: #1a1a2e;
            border-left: 6px solid #c0392b;
            padding-left: 1rem;
        }
        .content-area h3 {
            font-size: 1.5rem;
            margin: 2rem 0 0.8rem;
            color: #2d1b69;
        }
        .content-area h4 {
            font-size: 1.2rem;
            margin: 1.5rem 0 0.5rem;
            color: #444;
            font-weight: 600;
        }
        .content-area p {
            margin: 1rem 0;
            text-align: justify;
        }
        .content-area .highlight {
            background: #fff9e6;
            padding: 0.1rem 0.4rem;
            border-radius: 4px;
            font-weight: 600;
        }
        .content-area .emoji-lg {
            font-size: 1.4rem;
            margin-right: 4px;
        }
        .img-card {
            margin: 2rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
            background: #fff;
        }
        .img-card img {
            width: 100%;
            object-fit: cover;
        }
        .img-card .img-caption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #666;
            background: #fafafa;
            border-top: 1px solid #eee;
        }
        .sidebar-card {
            background: #fff;
            border-radius: 16px;
            padding: 1.6rem;
            margin-bottom: 2rem;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #ede8e2;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            color: #1a1a2e;
            margin-bottom: 1rem;
            border-bottom: 2px solid #f1c40f;
            padding-bottom: 0.5rem;
        }
        .sidebar-links a {
            display: block;
            padding: 0.5rem 0;
            border-bottom: 1px solid #f0ece8;
            font-size: 0.95rem;
            transition: padding-left 0.2s;
        }
        .sidebar-links a:hover {
            padding-left: 6px;
            text-decoration: none;
        }
        .sidebar-links a i {
            color: #c0392b;
            width: 20px;
            margin-right: 6px;
        }
        .rating-section {
            background: #fff;
            border-radius: 16px;
            padding: 1.6rem;
            margin: 2rem 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #ede8e2;
        }
        .rating-stars {
            display: flex;
            gap: 6px;
            font-size: 2rem;
            color: #f1c40f;
            cursor: pointer;
            margin: 0.5rem 0;
        }
        .rating-stars i {
            transition: transform 0.15s, color 0.15s;
        }
        .rating-stars i:hover {
            transform: scale(1.2);
            color: #f39c12;
        }
        .rating-stars i.active {
            color: #f1c40f;
        }
        .rating-form button {
            background: #c0392b;
            color: #fff;
            border: none;
            padding: 0.6rem 2rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
        }
        .rating-form button:hover {
            background: #e74c3c;
            transform: scale(1.02);
        }
        .comment-section {
            background: #fff;
            border-radius: 16px;
            padding: 1.6rem;
            margin: 2rem 0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            border: 1px solid #ede8e2;
        }
        .comment-section textarea {
            width: 100%;
            padding: 1rem;
            border: 1px solid #ddd;
            border-radius: 12px;
            font-family: inherit;
            font-size: 1rem;
            resize: vertical;
            min-height: 120px;
            background: #fafafa;
            transition: border-color 0.2s;
        }
        .comment-section textarea:focus {
            border-color: #c0392b;
            outline: none;
            background: #fff;
        }
        .comment-section input[type="text"] {
            width: 100%;
            padding: 0.8rem 1rem;
            border: 1px solid #ddd;
            border-radius: 12px;
            font-size: 1rem;
            margin: 0.5rem 0 1rem;
            background: #fafafa;
        }
        .comment-section input[type="text"]:focus {
            border-color: #c0392b;
            outline: none;
            background: #fff;
        }
        .comment-section button {
            background: #c0392b;
            color: #fff;
            border: none;
            padding: 0.7rem 2.2rem;
            border-radius: 40px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s, transform 0.15s;
        }
        .comment-section button:hover {
            background: #e74c3c;
            transform: scale(1.02);
        }
        .site-footer {
            background: #1a1a2e;
            color: #ccc;
            padding: 2.5rem 0 1.5rem;
            margin-top: 2rem;
            border-top: 6px solid #f1c40f;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin-bottom: 2rem;
        }
        .site-footer h4 {
            color: #f1c40f;
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }
        .site-footer a {
            color: #bbb;
        }
        .site-footer a:hover {
            color: #f1c40f;
            text-decoration: underline;
        }
        .friend-link {
            display: block;
            padding: 0.4rem 0;
            font-size: 0.95rem;
        }
        .friend-link a {
            margin-right: 1.2rem;
        }
        .copyright {
            text-align: center;
            border-top: 1px solid #333;
            padding-top: 1.5rem;
            font-size: 0.9rem;
            color: #888;
        }
        .copyright a {
            color: #f1c40f;
        }
        @media (max-width: 992px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
            .sidebar {
                order: 2;
            }
            .content-area {
                order: 1;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                flex-wrap: nowrap;
            }
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #0f3460;
                padding: 1.2rem 0;
                margin-top: 1rem;
                border-radius: 12px;
                gap: 0.2rem;
            }
            .nav-menu a {
                padding: 0.7rem 1.5rem;
                width: 100%;
                border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            }
            #nav-toggle:checked+.hamburger+.nav-menu {
                display: flex;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .breadcrumb ol {
                font-size: 0.8rem;
                gap: 0.2rem 0.5rem;
            }
            .content-area h2 {
                font-size: 1.6rem;
            }
            .content-area h3 {
                font-size: 1.3rem;
            }
            .search-form {
                flex-direction: column;
                border-radius: 16px;
            }
            .search-form input[type="text"] {
                border-radius: 16px 16px 0 0;
            }
            .search-form button {
                border-radius: 0 0 16px 16px;
                padding: 0.8rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 1rem;
            }
            .hero h1 {
                font-size: 1.5rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .rating-stars {
                font-size: 1.6rem;
            }
        }
        .text-center {
            text-align: center;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .fw-bold {
            font-weight: 700;
        }
        .text-muted {
            color: #777;
        }
        .schema-hidden {
            display: none;
        }