*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        :root {
            --bg: #0a0f1a;
            --surface: #131b2b;
            --surface2: #1c2840;
            --gold: #f0c040;
            --gold-dim: #c99a2b;
            --accent: #00e6b2;
            --accent2: #ff6b6b;
            --text: #e8edf5;
            --text2: #a0b0c8;
            --radius: 12px;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
            --font: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            --maxW: 1100px;
            --transition: 0.3s ease;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.75;
            padding: 0 16px;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: var(--gold);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius);
        }
        .container {
            max-width: var(--maxW);
            margin: 0 auto;
            width: 100%;
            flex: 1;
        }
        .site-header {
            padding: 20px 0 12px;
            border-bottom: 2px solid var(--surface2);
            margin-bottom: 24px;
            position: relative;
        }
        .header-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 900;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, var(--gold), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(240, 192, 64, 0.2);
            display: flex;
            align-items: center;
            gap: 8px;
            text-decoration: none;
        }
        .my-logo i {
            -webkit-text-fill-color: var(--gold);
            font-size: 2rem;
        }
        .my-logo:hover {
            opacity: 0.9;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: var(--transition);
        }
        .hamburger:hover {
            background: var(--surface2);
        }
        .nav-menu {
            display: flex;
            gap: 8px 20px;
            flex-wrap: wrap;
            align-items: center;
            transition: var(--transition);
        }
        .nav-menu a {
            color: var(--text2);
            font-weight: 500;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            font-size: 0.95rem;
            transition: var(--transition);
        }
        .nav-menu a:hover,
        .nav-menu a.active {
            color: var(--gold);
            border-bottom-color: var(--gold);
            text-decoration: none;
        }
        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 14px;
            font-size: 0.85rem;
            color: var(--text2);
            padding: 12px 0 4px;
            margin-top: 8px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }
        .breadcrumb a {
            color: var(--text2);
        }
        .breadcrumb a:hover {
            color: var(--gold);
        }
        .breadcrumb span {
            color: var(--text2);
        }
        @media(max-width:768px) {
            .hamburger {
                display: block;
            }
            .nav-menu {
                display: none;
                flex-direction: column;
                width: 100%;
                background: var(--surface);
                padding: 16px 20px;
                border-radius: var(--radius);
                margin-top: 12px;
                box-shadow: var(--shadow);
            }
            .nav-menu.open {
                display: flex;
            }
            .nav-menu a {
                padding: 10px 0;
                border-bottom: 1px solid rgba(255, 255, 255, 0.06);
                width: 100%;
            }
            .header-top {
                flex-wrap: nowrap;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo i {
                font-size: 1.5rem;
            }
        }
        main {
            padding: 8px 0 40px;
        }
        h1 {
            font-size: 2.6rem;
            font-weight: 900;
            line-height: 1.2;
            margin: 0 0 16px;
            background: linear-gradient(135deg, #fff 30%, var(--gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 48px 0 16px;
            color: var(--gold);
            border-left: 5px solid var(--gold);
            padding-left: 18px;
        }
        h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 32px 0 12px;
            color: var(--accent);
        }
        h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 24px 0 8px;
            color: var(--text);
        }
        p {
            margin: 0 0 18px;
            color: var(--text2);
            font-size: 1.05rem;
        }
        .featured-img-wrap {
            margin: 28px 0 32px;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            background: var(--surface);
            padding: 8px;
        }
        .featured-img-wrap img {
            border-radius: calc(var(--radius) - 4px);
            width: 100%;
            max-height: 500px;
            object-fit: cover;
        }
        .featured-img-wrap figcaption {
            padding: 12px 8px 4px;
            font-size: 0.9rem;
            color: var(--text2);
            text-align: center;
            font-style: italic;
        }
        .highlight-box {
            background: var(--surface);
            border-left: 4px solid var(--gold);
            padding: 20px 24px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 24px 0;
        }
        .highlight-box p {
            margin: 0;
            color: var(--text);
        }
        .btn {
            display: inline-block;
            background: linear-gradient(135deg, var(--gold), var(--gold-dim));
            color: #0a0f1a !important;
            font-weight: 700;
            padding: 10px 28px;
            border-radius: 50px;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            font-size: 1rem;
            text-decoration: none !important;
        }
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(240, 192, 64, 0.3);
        }
        .btn-outline {
            background: transparent;
            border: 2px solid var(--gold);
            color: var(--gold) !important;
        }
        .btn-outline:hover {
            background: var(--gold);
            color: #0a0f1a !important;
        }
        ul,
        ol {
            padding-left: 24px;
            margin: 0 0 20px;
            color: var(--text2);
        }
        li {
            margin-bottom: 8px;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            margin: 24px 0;
        }
        .card {
            background: var(--surface);
            border-radius: var(--radius);
            padding: 24px;
            transition: var(--transition);
            border: 1px solid rgba(255, 255, 255, 0.04);
        }
        .card:hover {
            border-color: var(--gold);
            transform: translateY(-4px);
            box-shadow: var(--shadow);
        }
        .card i {
            font-size: 2rem;
            color: var(--gold);
            margin-bottom: 12px;
        }
        .card h4 {
            margin-top: 0;
        }
        .interview-block {
            background: var(--surface2);
            border-radius: var(--radius);
            padding: 28px 32px;
            margin: 32px 0;
            position: relative;
        }
        .interview-block::before {
            content: '\201C';
            font-size: 5rem;
            color: var(--gold);
            opacity: 0.2;
            position: absolute;
            top: -10px;
            left: 16px;
            font-family: serif;
        }
        .faq-item {
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            padding: 16px 0;
        }
        .faq-item h4 {
            margin: 0 0 6px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .faq-item h4 i {
            color: var(--gold);
            font-size: 1.2rem;
            transition: var(--transition);
        }
        .faq-item p {
            margin: 0 0 0 30px;
        }
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            background: var(--surface);
            border-radius: var(--radius);
            overflow: hidden;
        }
        th,
        td {
            padding: 14px 18px;
            text-align: left;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        th {
            background: var(--surface2);
            color: var(--gold);
            font-weight: 600;
        }
        td {
            color: var(--text2);
        }
        .tag {
            display: inline-block;
            background: var(--surface2);
            padding: 2px 14px;
            border-radius: 50px;
            font-size: 0.8rem;
            color: var(--gold);
            margin-right: 6px;
        }
        .interaction-area {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 24px;
            margin: 48px 0 32px;
            padding: 28px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }
        .interaction-area form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .interaction-area input,
        .interaction-area textarea,
        .interaction-area select {
            background: var(--surface);
            border: 1px solid var(--surface2);
            border-radius: 8px;
            padding: 12px 16px;
            color: var(--text);
            font-family: var(--font);
            font-size: 0.95rem;
            transition: var(--transition);
            width: 100%;
        }
        .interaction-area input:focus,
        .interaction-area textarea:focus,
        .interaction-area select:focus {
            outline: none;
            border-color: var(--gold);
            box-shadow: 0 0 0 3px rgba(240, 192, 64, 0.15);
        }
        .interaction-area textarea {
            min-height: 80px;
            resize: vertical;
        }
        .interaction-area .btn {
            align-self: flex-start;
        }
        .score-stars {
            display: flex;
            gap: 6px;
            font-size: 1.6rem;
            color: var(--surface2);
            cursor: pointer;
            transition: var(--transition);
        }
        .score-stars i:hover,
        .score-stars i.active {
            color: var(--gold);
        }
        .score-stars i {
            transition: var(--transition);
        }
        @media(max-width:768px) {
            .interaction-area {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.5rem;
            }
            h3 {
                font-size: 1.25rem;
            }
            .grid-2 {
                grid-template-columns: 1fr;
            }
            .interview-block {
                padding: 20px;
            }
            table {
                font-size: 0.85rem;
            }
            th,
            td {
                padding: 10px 12px;
            }
        }
        .site-footer {
            padding: 32px 0 24px;
            border-top: 2px solid var(--surface2);
            margin-top: 40px;
            font-size: 0.9rem;
            color: var(--text2);
        }
        .site-footer friend-link {
            display: block;
            margin: 12px 0 8px;
            padding: 12px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }
        .site-footer friend-link a {
            display: inline-block;
            margin: 4px 16px 4px 0;
            color: var(--text2);
        }
        .site-footer friend-link a:hover {
            color: var(--gold);
        }
        .copyright {
            padding-top: 16px;
            font-size: 0.85rem;
            color: var(--text2);
            opacity: 0.7;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            margin-bottom: 8px;
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: var(--bg);
        }
        ::-webkit-scrollbar-thumb {
            background: var(--surface2);
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: var(--gold);
        }
        .text-gold {
            color: var(--gold);
        }
        .text-accent {
            color: var(--accent);
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .mt-0 {
            margin-top: 0;
        }
        .last-updated {
            font-size: 0.85rem;
            color: var(--text2);
            opacity: 0.7;
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 24px;
        }
        .last-updated i {
            color: var(--gold);
        }
        .emoji-big {
            font-size: 2rem;
            display: inline-block;
            margin-right: 6px;
        }
        .inline-code {
            background: var(--surface2);
            padding: 2px 10px;
            border-radius: 4px;
            font-family: monospace;
            font-size: 0.9em;
            color: var(--gold);
        }
        hr {
            border: none;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--gold), transparent);
            margin: 32px 0;
        }
        .toc {
            background: var(--surface);
            border-radius: var(--radius);
            padding: 20px 28px;
            margin: 24px 0 32px;
            border: 1px solid rgba(255, 255, 255, 0.04);
        }
        .toc h3 {
            margin-top: 0;
        }
        .toc ol {
            margin: 0;
            columns: 2 220px;
            column-gap: 32px;
        }
        .toc ol li {
            break-inside: avoid;
            margin-bottom: 6px;
        }
        .toc ol li a {
            color: var(--text2);
        }
        .toc ol li a:hover {
            color: var(--gold);
        }
        @media(max-width:600px) {
            .toc ol {
                columns: 1;
            }
        }