*,
        *::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, 'Helvetica Neue', sans-serif;
            background: #0b0d10;
            color: #e8eaed;
            line-height: 1.7;
            padding: 0;
            margin: 0;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #ff9f1c;
            text-decoration: none;
            transition: color 0.2s, text-shadow 0.2s;
        }
        a:hover,
        a:focus {
            color: #ffb347;
            text-shadow: 0 0 8px rgba(255, 159, 28, 0.3);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        header {
            background: linear-gradient(145deg, #111419, #1a1f26);
            border-bottom: 2px solid #2a2f38;
            padding: 12px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.6);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px 20px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #ff9f1c, #ff6f00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 2px 20px rgba(255, 111, 0, 0.25);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .my-logo i {
            -webkit-text-fill-color: initial;
            color: #ff9f1c;
            font-size: 2rem;
        }
        .my-logo small {
            font-size: 0.65rem;
            -webkit-text-fill-color: initial;
            color: #9aa0a8;
            font-weight: 400;
            letter-spacing: 0.3px;
            display: block;
            margin-top: -4px;
        }
        .my-logo a {
            text-decoration: none;
            display: flex;
            flex-direction: column;
            line-height: 1.1;
        }
        .my-logo a span {
            background: linear-gradient(135deg, #ff9f1c, #ff6f00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: #e8eaed;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 10px;
            border-radius: 8px;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: #2a2f38;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px 18px;
            flex-wrap: wrap;
        }
        .main-nav a {
            color: #c8ccd0;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 6px 12px;
            border-radius: 30px;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a.active {
            background: #2a2f38;
            color: #ff9f1c;
        }
        .main-nav a i {
            margin-right: 6px;
        }
        .breadcrumb-wrap {
            background: #161a20;
            padding: 10px 0;
            border-bottom: 1px solid #22272e;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px 12px;
            font-size: 0.85rem;
            color: #9aa0a8;
            list-style: none;
        }
        .breadcrumb li {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .breadcrumb li+li::before {
            content: '\f105';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            color: #555a62;
        }
        .breadcrumb a {
            color: #9aa0a8;
        }
        .breadcrumb a:hover {
            color: #ff9f1c;
        }
        .breadcrumb .current {
            color: #ff9f1c;
            font-weight: 500;
        }
        .search-section {
            background: #111419;
            padding: 30px 0 20px;
        }
        .search-form {
            display: flex;
            max-width: 640px;
            margin: 0 auto;
            border-radius: 60px;
            overflow: hidden;
            border: 1px solid #2a2f38;
            background: #1a1f26;
            transition: border-color 0.3s, box-shadow 0.3s;
        }
        .search-form:focus-within {
            border-color: #ff9f1c;
            box-shadow: 0 0 0 4px rgba(255, 159, 28, 0.15);
        }
        .search-form input {
            flex: 1;
            padding: 16px 24px;
            border: none;
            background: transparent;
            color: #e8eaed;
            font-size: 1rem;
            outline: none;
            min-width: 0;
        }
        .search-form input::placeholder {
            color: #6b727a;
        }
        .search-form button {
            background: #ff9f1c;
            border: none;
            padding: 0 28px;
            color: #0b0d10;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: background 0.2s;
        }
        .search-form button:hover {
            background: #ffb347;
        }
        main {
            flex: 1;
            padding: 30px 0 50px;
        }
        article {
            background: #12161c;
            border-radius: 20px;
            padding: 30px 28px 40px;
            border: 1px solid #1f242c;
            box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 0.4rem;
            background: linear-gradient(135deg, #ff9f1c, #ff6f00, #ff3d00);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 12px 24px;
            color: #9aa0a8;
            font-size: 0.9rem;
            margin-bottom: 24px;
            padding-bottom: 16px;
            border-bottom: 1px solid #1f242c;
        }
        .article-meta i {
            margin-right: 6px;
            color: #ff9f1c;
        }
        .article-meta .updated {
            color: #ff9f1c;
            font-weight: 600;
        }
        h2 {
            font-size: 1.9rem;
            font-weight: 700;
            margin: 2rem 0 1rem;
            color: #ff9f1c;
            border-left: 5px solid #ff6f00;
            padding-left: 18px;
        }
        h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 1.6rem 0 0.8rem;
            color: #f0b45a;
        }
        h4 {
            font-size: 1.15rem;
            font-weight: 600;
            margin: 1.2rem 0 0.6rem;
            color: #e0c08a;
        }
        p {
            margin-bottom: 1.1rem;
            color: #d0d4da;
        }
        .highlight {
            background: linear-gradient(120deg, rgba(255, 159, 28, 0.12), rgba(255, 111, 0, 0.05));
            padding: 4px 12px;
            border-radius: 20px;
            font-weight: 600;
            color: #ffb347;
        }
        .key-insight {
            background: #1a212b;
            border-left: 4px solid #ff9f1c;
            padding: 18px 22px;
            border-radius: 0 12px 12px 0;
            margin: 1.4rem 0;
            font-style: italic;
        }
        .key-insight strong {
            color: #ff9f1c;
        }
        ul,
        ol {
            margin: 0.8rem 0 1.2rem 1.6rem;
            color: #d0d4da;
        }
        li {
            margin-bottom: 0.4rem;
        }
        .cheat-code {
            background: #0d1117;
            border: 1px solid #2a2f38;
            padding: 12px 18px;
            border-radius: 10px;
            font-family: 'Courier New', monospace;
            color: #ff9f1c;
            display: inline-block;
            margin: 4px 0;
            font-size: 0.95rem;
            letter-spacing: 0.5px;
        }
        .cheat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 16px;
            margin: 1.2rem 0;
        }
        .cheat-card {
            background: #0d1117;
            border: 1px solid #1f242c;
            border-radius: 14px;
            padding: 18px 20px;
            transition: border-color 0.3s, transform 0.2s;
        }
        .cheat-card:hover {
            border-color: #ff9f1c;
            transform: translateY(-3px);
        }
        .cheat-card h4 {
            margin-top: 0;
            color: #ff9f1c;
        }
        .cheat-card .code {
            font-family: monospace;
            background: #1a1f26;
            padding: 6px 12px;
            border-radius: 6px;
            font-size: 0.9rem;
            color: #f0b45a;
            display: inline-block;
        }
        .featured-image {
            margin: 2rem 0;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
            background: #0d1117;
            padding: 8px;
        }
        .featured-image figcaption {
            text-align: center;
            padding: 12px 8px 6px;
            font-size: 0.85rem;
            color: #9aa0a8;
            font-style: italic;
        }
        .interaction-zone {
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 2px solid #1f242c;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        @media (max-width: 700px) {
            .interaction-zone {
                grid-template-columns: 1fr;
            }
        }
        .rating-box,
        .comment-box {
            background: #0d1117;
            border-radius: 16px;
            padding: 24px 26px;
            border: 1px solid #1f242c;
        }
        .rating-box h3,
        .comment-box h3 {
            margin-top: 0;
            font-size: 1.3rem;
            color: #ff9f1c;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 4px;
            margin: 12px 0;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #3a3f48;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #ff9f1c;
            transform: scale(1.1);
        }
        .rating-box .score-btn {
            background: #ff9f1c;
            border: none;
            padding: 10px 26px;
            border-radius: 40px;
            font-weight: 600;
            color: #0b0d10;
            cursor: pointer;
            transition: background 0.2s;
            margin-top: 6px;
        }
        .rating-box .score-btn:hover {
            background: #ffb347;
        }
        .comment-box textarea {
            width: 100%;
            padding: 14px 16px;
            border-radius: 12px;
            border: 1px solid #2a2f38;
            background: #1a1f26;
            color: #e8eaed;
            font-size: 0.95rem;
            resize: vertical;
            min-height: 100px;
            font-family: inherit;
            outline: none;
            transition: border-color 0.3s;
        }
        .comment-box textarea:focus {
            border-color: #ff9f1c;
        }
        .comment-box .comment-btn {
            background: #ff9f1c;
            border: none;
            padding: 10px 26px;
            border-radius: 40px;
            font-weight: 600;
            color: #0b0d10;
            cursor: pointer;
            transition: background 0.2s;
            margin-top: 10px;
        }
        .comment-box .comment-btn:hover {
            background: #ffb347;
        }
        footer {
            background: #0b0d10;
            border-top: 2px solid #1a1f26;
            padding: 36px 0 24px;
            margin-top: 20px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 30px;
        }
        @media (max-width: 700px) {
            .footer-inner {
                grid-template-columns: 1fr;
            }
        }
        .footer-brand p {
            font-size: 0.9rem;
            color: #9aa0a8;
            max-width: 360px;
        }
        friend-link {
            display: block;
            font-style: normal;
        }
        friend-link h4 {
            color: #ff9f1c;
            margin-bottom: 12px;
            font-size: 1.1rem;
        }
        friend-link ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        friend-link li {
            margin-bottom: 6px;
        }
        friend-link a {
            color: #b0b6be;
            font-size: 0.9rem;
            transition: color 0.2s;
        }
        friend-link a:hover {
            color: #ff9f1c;
        }
        .copyright {
            grid-column: 1 / -1;
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #1a1f26;
            margin-top: 20px;
            font-size: 0.85rem;
            color: #6b727a;
        }
        .copyright strong {
            color: #9aa0a8;
        }
        @media (max-width: 900px) {
            .header-inner {
                flex-wrap: wrap;
            }
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding: 12px 0 4px;
                gap: 4px;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 10px 16px;
                border-radius: 10px;
            }
            h1 {
                font-size: 2rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.2rem;
            }
            article {
                padding: 20px 16px 30px;
            }
            .cheat-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.7rem;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .search-form input {
                padding: 12px 16px;
                font-size: 0.9rem;
            }
            .search-form button {
                padding: 0 16px;
                font-size: 0.9rem;
            }
            .search-form button span {
                display: none;
            }
        }
        .fade-in {
            animation: fadeIn 0.5s ease-out;
        }
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0d10;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a2f38;
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #3a414c;
        }
        a:visited {
            color: #d48b1a;
        }