*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #f9fafb;
            color: #1e293b;
            line-height: 1.7;
            padding: 0 16px;
        }
        a {
            color: #0369a1;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #0ea5e9;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
            margin-bottom: 1rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 16px;
        }
        .site-header {
            background: linear-gradient(135deg, #0b1a2e, #1a3a5c);
            color: #fff;
            padding: 16px 0;
            border-radius: 0 0 20px 20px;
            margin-bottom: 24px;
            position: relative;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
        }
        .header-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(to right, #facc15, #f59e0b);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 8px rgba(250, 204, 21, 0.2);
            display: inline-block;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #94a3b8;
            color: #94a3b8;
            display: block;
            font-weight: 400;
            letter-spacing: 0.5px;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.6rem;
            cursor: pointer;
            padding: 4px 12px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }
        .nav-menu {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            list-style: none;
            padding: 0;
            margin: 0;
            align-items: center;
        }
        .nav-menu li a {
            color: #e2e8f0;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
            display: inline-block;
        }
        .nav-menu li a:hover {
            color: #facc15;
            border-bottom-color: #facc15;
            text-decoration: none;
        }
        .breadcrumb {
            background: #fff;
            padding: 10px 20px;
            border-radius: 12px;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
            margin-bottom: 24px;
            font-size: 0.9rem;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .breadcrumb a {
            color: #64748b;
        }
        .breadcrumb a::after {
            content: "›";
            margin: 0 8px;
            color: #94a3b8;
        }
        .breadcrumb span {
            color: #0f172a;
            font-weight: 500;
        }
        .main-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 32px;
            margin-bottom: 40px;
        }
        @media (max-width: 900px) {
            .main-grid {
                grid-template-columns: 1fr;
            }
        }
        .content-area {
            background: #fff;
            border-radius: 20px;
            padding: 28px 24px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        }
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .widget {
            background: #fff;
            border-radius: 16px;
            padding: 20px;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
            border: 1px solid #f1f5f9;
        }
        .widget h3 {
            font-size: 1.15rem;
            margin-bottom: 14px;
            border-left: 4px solid #facc15;
            padding-left: 12px;
            color: #0f172a;
        }
        .search-form {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .search-form input[type="text"] {
            flex: 1;
            min-width: 140px;
            padding: 10px 14px;
            border: 2px solid #e2e8f0;
            border-radius: 10px;
            font-size: 0.95rem;
            outline: none;
            transition: border-color 0.2s;
        }
        .search-form input[type="text"]:focus {
            border-color: #facc15;
        }
        .search-form button {
            padding: 10px 18px;
            background: #0369a1;
            color: #fff;
            border: none;
            border-radius: 10px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            font-size: 0.95rem;
        }
        .search-form button:hover {
            background: #0284c7;
            transform: scale(1.02);
        }
        .comment-form textarea {
            width: 100%;
            padding: 12px 14px;
            border: 2px solid #e2e8f0;
            border-radius: 10px;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 80px;
            font-family: inherit;
            outline: none;
            transition: border-color 0.2s;
        }
        .comment-form textarea:focus {
            border-color: #facc15;
        }
        .comment-form input[type="text"] {
            width: 100%;
            padding: 10px 14px;
            border: 2px solid #e2e8f0;
            border-radius: 10px;
            font-size: 0.95rem;
            margin-top: 8px;
            outline: none;
            transition: border-color 0.2s;
        }
        .comment-form input[type="text"]:focus {
            border-color: #facc15;
        }
        .comment-form button {
            margin-top: 10px;
            padding: 10px 24px;
            background: #0f172a;
            color: #fff;
            border: none;
            border-radius: 10px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .comment-form button:hover {
            background: #1e293b;
            transform: scale(1.02);
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            gap: 4px;
            justify-content: flex-end;
            margin: 10px 0 14px;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.6rem;
            color: #cbd5e1;
            cursor: pointer;
            transition: color 0.15s, transform 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #facc15;
            transform: scale(1.1);
        }
        .rating-form button {
            padding: 8px 20px;
            background: #f59e0b;
            color: #0f172a;
            border: none;
            border-radius: 10px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
        }
        .rating-form button:hover {
            background: #fbbf24;
            transform: scale(1.02);
        }
        h1 {
            font-size: 2.2rem;
            font-weight: 800;
            color: #0f172a;
            margin-bottom: 0.6rem;
            line-height: 1.2;
        }
        h2 {
            font-size: 1.7rem;
            font-weight: 700;
            color: #0f172a;
            margin-top: 2.4rem;
            margin-bottom: 0.8rem;
            border-bottom: 3px solid #facc15;
            padding-bottom: 6px;
        }
        h3 {
            font-size: 1.3rem;
            font-weight: 600;
            color: #1e293b;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
            color: #334155;
            margin-top: 1.2rem;
            margin-bottom: 0.4rem;
        }
        p {
            margin-bottom: 1.1rem;
        }
        .content-area p {
            line-height: 1.8;
        }
        .update-badge {
            display: inline-block;
            background: #f1f5f9;
            border-radius: 30px;
            padding: 4px 16px 4px 12px;
            font-size: 0.85rem;
            color: #475569;
            margin-bottom: 16px;
            border: 1px solid #e2e8f0;
        }
        .update-badge i {
            margin-right: 6px;
            color: #f59e0b;
        }
        .featured-image-wrap {
            margin: 24px 0 20px;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
        }
        .featured-image-wrap img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .image-caption {
            font-size: 0.85rem;
            color: #64748b;
            text-align: center;
            padding: 8px 0 0;
            font-style: italic;
        }
        .link-inset {
            background: #f8fafc;
            border-left: 4px solid #facc15;
            padding: 16px 20px;
            border-radius: 0 12px 12px 0;
            margin: 20px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
        }
        .link-inset a {
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .link-inset a i {
            font-size: 0.8rem;
            color: #f59e0b;
        }
        friend-link {
            display: block;
            background: #0f172a;
            color: #e2e8f0;
            padding: 20px 24px;
            border-radius: 16px;
            margin-top: 40px;
            border: 1px solid #1e293b;
        }
        friend-link h3 {
            color: #facc15;
            font-size: 1.1rem;
            margin-bottom: 12px;
            border: none;
            padding: 0;
        }
        friend-link ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
        }
        friend-link ul li a {
            color: #94a3b8;
            font-size: 0.9rem;
            transition: color 0.2s;
        }
        friend-link ul li a:hover {
            color: #facc15;
            text-decoration: none;
        }
        .site-footer {
            background: #0b1a2e;
            color: #94a3b8;
            padding: 24px 0;
            border-radius: 20px 20px 0 0;
            margin-top: 40px;
            text-align: center;
            font-size: 0.9rem;
        }
        .site-footer .copy {
            margin-top: 8px;
            font-size: 0.85rem;
            color: #64748b;
        }
        .site-footer a {
            color: #facc15;
        }
        .site-footer a:hover {
            color: #fbbf24;
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: flex-start;
                padding: 16px 0 8px;
                gap: 6px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu li a {
                font-size: 1rem;
                padding: 8px 0;
                width: 100%;
            }
            .header-inner {
                align-items: center;
            }
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.35rem;
            }
            h3 {
                font-size: 1.1rem;
            }
            .content-area {
                padding: 18px 14px;
            }
            .sidebar {
                gap: 16px;
            }
            .widget {
                padding: 16px;
            }
            .my-logo {
                font-size: 1.4rem;
            }
        }
        @media (max-width: 480px) {
            .breadcrumb {
                font-size: 0.8rem;
                padding: 8px 12px;
            }
            .search-form input[type="text"] {
                min-width: 100px;
            }
            .star-rating label {
                font-size: 1.3rem;
            }
        }
        .highlight {
            background: #fef9c3;
            padding: 0 4px;
            border-radius: 4px;
            font-weight: 500;
        }
        .emoji-lg {
            font-size: 1.3rem;
            margin-right: 4px;
        }
        .divider {
            height: 2px;
            background: linear-gradient(to right, #facc15, transparent);
            margin: 32px 0 24px;
            border: none;
        }
        .table-wrap {
            overflow-x: auto;
            margin: 20px 0;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }
        table th {
            background: #0f172a;
            color: #fff;
            padding: 10px 14px;
            text-align: left;
            font-weight: 600;
        }
        table td {
            padding: 10px 14px;
            border-bottom: 1px solid #e2e8f0;
        }
        table tr:hover td {
            background: #f8fafc;
        }
        .tag {
            display: inline-block;
            background: #e2e8f0;
            border-radius: 30px;
            padding: 2px 12px;
            font-size: 0.75rem;
            font-weight: 600;
            color: #334155;
        }
        .tag.gold {
            background: #facc15;
            color: #0f172a;
        }