* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', 'Roboto', system-ui, -apple-system, sans-serif;
            background: #0b0e14;
            color: #e8edf5;
            line-height: 1.7;
            font-size: 16px;
        }
        a {
            color: #6fc3df;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #a8e0f7;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: #11171f;
            border-bottom: 2px solid #1f2a36;
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(6px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f5b041, #e67e22, #f1c40f);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: 1px;
            text-shadow: 0 0 20px rgba(230, 126, 34, 0.25);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: #e67e22;
            font-size: 2rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #e8edf5;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #1f2a36;
        }
        .nav-menu {
            display: flex;
            gap: 24px;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav-menu a {
            font-weight: 500;
            font-size: 0.95rem;
            color: #c8d6e5;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav-menu a:hover {
            color: #f5b041;
            border-bottom-color: #f5b041;
            text-decoration: none;
        }
        .nav-menu a.active {
            color: #f5b041;
            border-bottom-color: #f5b041;
        }
        .breadcrumb {
            background: #0f141c;
            padding: 12px 0;
            border-bottom: 1px solid #1c2633;
            font-size: 0.85rem;
            color: #8899aa;
        }
        .breadcrumb ol {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
        }
        .breadcrumb li+li::before {
            content: "›";
            margin-right: 12px;
            color: #556677;
        }
        .breadcrumb a {
            color: #6fc3df;
        }
        .breadcrumb .current {
            color: #f5b041;
            font-weight: 500;
        }
        main {
            padding: 40px 0 60px;
        }
        .hero {
            text-align: center;
            padding: 30px 0 40px;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            background: linear-gradient(135deg, #f5b041, #e67e22);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 14px;
            line-height: 1.2;
        }
        .hero p {
            font-size: 1.15rem;
            color: #aabaca;
            max-width: 780px;
            margin: 0 auto 20px;
        }
        .last-update {
            display: inline-block;
            background: #1a2533;
            padding: 6px 18px;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #99aabb;
            border: 1px solid #2a3a4a;
        }
        .last-update i {
            margin-right: 6px;
            color: #f5b041;
        }
        .featured-image {
            margin: 30px auto;
            max-width: 900px;
            border-radius: 16px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
            border: 1px solid #2a3a4a;
        }
        .content-grid {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 48px;
            margin-top: 20px;
        }
        .article-body h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 50px 0 18px;
            color: #f5b041;
            border-left: 5px solid #e67e22;
            padding-left: 18px;
        }
        .article-body h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 36px 0 14px;
            color: #e8edf5;
        }
        .article-body h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 28px 0 10px;
            color: #c8d6e5;
        }
        .article-body p {
            margin-bottom: 18px;
            color: #d0dae8;
        }
        .article-body strong {
            color: #f5b041;
            font-weight: 600;
        }
        .article-body ul,
        .article-body ol {
            margin: 16px 0 24px 24px;
            color: #c8d6e5;
        }
        .article-body li {
            margin-bottom: 8px;
        }
        .highlight-box {
            background: #151e2a;
            border-left: 4px solid #e67e22;
            padding: 20px 24px;
            margin: 30px 0;
            border-radius: 0 12px 12px 0;
        }
        .highlight-box p:last-child {
            margin-bottom: 0;
        }
        .emoji-big {
            font-size: 1.4rem;
        }
        .sidebar {
            position: sticky;
            top: 100px;
            align-self: start;
        }
        .sidebar-card {
            background: #11171f;
            border: 1px solid #1f2a36;
            border-radius: 14px;
            padding: 24px;
            margin-bottom: 28px;
        }
        .sidebar-card h3 {
            font-size: 1.2rem;
            color: #f5b041;
            margin-bottom: 16px;
            border-bottom: 1px solid #1f2a36;
            padding-bottom: 10px;
        }
        .sidebar-card ul {
            list-style: none;
            padding: 0;
        }
        .sidebar-card li {
            margin-bottom: 10px;
        }
        .sidebar-card a {
            display: block;
            padding: 8px 12px;
            background: #0f141c;
            border-radius: 8px;
            transition: 0.2s;
            font-size: 0.92rem;
        }
        .sidebar-card a:hover {
            background: #1a2533;
            text-decoration: none;
            color: #f5b041;
        }
        .search-form {
            display: flex;
            gap: 8px;
            margin: 10px 0;
        }
        .search-form input {
            flex: 1;
            padding: 12px 16px;
            border-radius: 30px;
            border: 1px solid #2a3a4a;
            background: #0f141c;
            color: #e8edf5;
            font-size: 0.95rem;
            outline: none;
            transition: 0.2s;
        }
        .search-form input:focus {
            border-color: #e67e22;
            box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.15);
        }
        .search-form button {
            background: #e67e22;
            border: none;
            border-radius: 30px;
            padding: 0 22px;
            color: #fff;
            font-weight: 600;
            cursor: pointer;
            transition: 0.2s;
            font-size: 0.95rem;
        }
        .search-form button:hover {
            background: #d35400;
            transform: scale(1.02);
        }
        .comment-section {
            margin-top: 60px;
            padding-top: 40px;
            border-top: 2px solid #1f2a36;
        }
        .comment-section h2 {
            font-size: 1.8rem;
            color: #f5b041;
            margin-bottom: 24px;
        }
        .comment-form textarea {
            width: 100%;
            padding: 16px;
            border-radius: 12px;
            border: 1px solid #2a3a4a;
            background: #0f141c;
            color: #e8edf5;
            font-size: 1rem;
            min-height: 120px;
            resize: vertical;
            outline: none;
            font-family: inherit;
            transition: 0.2s;
        }
        .comment-form textarea:focus {
            border-color: #e67e22;
            box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
        }
        .comment-form .form-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-top: 14px;
            align-items: center;
        }
        .comment-form input[type="text"] {
            flex: 1;
            min-width: 180px;
            padding: 12px 16px;
            border-radius: 30px;
            border: 1px solid #2a3a4a;
            background: #0f141c;
            color: #e8edf5;
            font-size: 0.95rem;
            outline: none;
        }
        .comment-form input[type="text"]:focus {
            border-color: #e67e22;
        }
        .star-rating {
            display: flex;
            gap: 6px;
            font-size: 1.7rem;
            color: #3a4a5a;
            cursor: pointer;
            direction: rtl;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            transition: 0.2s;
            color: #3a4a5a;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5b041;
            text-shadow: 0 0 12px rgba(245, 176, 65, 0.3);
        }
        .btn-primary {
            background: #e67e22;
            border: none;
            padding: 12px 32px;
            border-radius: 30px;
            color: #fff;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.2s;
        }
        .btn-primary:hover {
            background: #d35400;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(230, 126, 34, 0.25);
        }
        .comment-list {
            margin-top: 32px;
        }
        .comment-item {
            background: #11171f;
            border: 1px solid #1f2a36;
            border-radius: 12px;
            padding: 20px 24px;
            margin-bottom: 16px;
        }
        .comment-item .meta {
            font-size: 0.85rem;
            color: #8899aa;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            margin-bottom: 8px;
        }
        .comment-item .name {
            color: #f5b041;
            font-weight: 600;
        }
        .comment-item .stars {
            color: #f5b041;
        }
        footer {
            background: #0a0f16;
            border-top: 2px solid #1f2a36;
            padding: 40px 0 20px;
            margin-top: 40px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 30px;
        }
        .footer-inner h4 {
            color: #f5b041;
            margin-bottom: 16px;
            font-size: 1.1rem;
        }
        .footer-inner a {
            display: inline-block;
            margin-bottom: 8px;
            color: #99aabb;
        }
        .footer-inner a:hover {
            color: #f5b041;
        }
        friend-link {
            display: block;
            margin-top: 8px;
        }
        friend-link a {
            display: inline-block;
            margin-right: 16px;
            margin-bottom: 6px;
            padding: 4px 12px;
            background: #151e2a;
            border-radius: 20px;
            font-size: 0.9rem;
        }
        .copyright {
            text-align: center;
            padding-top: 24px;
            border-top: 1px solid #1a2533;
            color: #667788;
            font-size: 0.85rem;
        }
        .copyright strong {
            color: #99aabb;
        }
        @media (max-width: 1024px) {
            .content-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 4px;
                padding: 16px 0 8px;
                border-top: 1px solid #1f2a36;
                margin-top: 12px;
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 0;
                font-size: 1rem;
                border-bottom: 1px solid #1a2533;
            }
            .sidebar {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .comment-form .form-row {
                flex-direction: column;
            }
            .star-rating {
                font-size: 1.4rem;
            }
            .article-body h2 {
                font-size: 1.6rem;
            }
            .article-body h3 {
                font-size: 1.3rem;
            }
        }
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo i {
                font-size: 1.5rem;
            }
            .container {
                padding: 0 14px;
            }
            .highlight-box {
                padding: 16px 18px;
            }
        }
        .smooth-fade {
            animation: fadeUp 0.6s ease forwards;
        }
        @keyframes fadeUp {
            0% {
                opacity: 0;
                transform: translateY(20px);
            }
            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }