*,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, sans-serif;
            background: #0b0e14;
            color: #e8edf5;
            line-height: 1.75;
            min-height: 100vh;
        }
        a {
            color: #f5c542;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: #ffd966;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            line-height: 1.25;
            letter-spacing: 0.01em;
            color: #f0f4ff;
        }
        h1 {
            font-size: 2.8rem;
            margin-bottom: 1rem;
        }
        h2 {
            font-size: 2.2rem;
            margin: 2.5rem 0 1.2rem;
            border-left: 5px solid #d32f2f;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.6rem;
            margin: 2rem 0 0.8rem;
            color: #f5c542;
        }
        h4 {
            font-size: 1.25rem;
            margin: 1.5rem 0 0.5rem;
            color: #b0bec5;
        }
        p {
            margin-bottom: 1.2rem;
            font-size: 1.05rem;
        }
        ul,
        ol {
            margin: 0.8rem 0 1.5rem 1.8rem;
        }
        li {
            margin-bottom: 0.4rem;
        }
        strong {
            color: #ffd966;
            font-weight: 600;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .site-header {
            background: linear-gradient(135deg, #0d1b2a 0%, #1a2a3a 100%);
            border-bottom: 3px solid #d32f2f;
            padding: 0.6rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 0.5rem 1.5rem;
        }
        .my-logo {
            font-size: 2.2rem;
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 4px;
            background: linear-gradient(135deg, #f5c542, #d32f2f);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            display: inline-block;
            line-height: 1.2;
            text-decoration: none !important;
        }
        .my-logo:hover {
            text-decoration: none;
            filter: brightness(1.2);
        }
        .my-logo small {
            font-size: 0.6rem;
            -webkit-text-fill-color: #aaa;
            letter-spacing: 1px;
            display: block;
            font-weight: 400;
            text-transform: none;
        }
        .nav-wrapper {
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .main-nav {
            display: flex;
            gap: 0.2rem;
            flex-wrap: wrap;
        }
        .main-nav a {
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-size: 0.95rem;
            font-weight: 500;
            color: #cfd8dc;
            transition: all 0.2s;
            text-decoration: none;
        }
        .main-nav a:hover {
            background: rgba(211, 47, 47, 0.25);
            color: #f5c542;
            text-decoration: none;
        }
        .hamburger {
            display: none;
            background: none;
            border: none;
            color: #f0f4ff;
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.2rem 0.6rem;
            border-radius: 6px;
            transition: background 0.2s;
        }
        .hamburger:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        #nav-toggle {
            display: none;
        }
        .breadcrumb {
            padding: 0.8rem 0 0.2rem;
            font-size: 0.9rem;
            color: #90a4ae;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
        }
        .breadcrumb a {
            color: #f5c542;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: #78909c;
        }
        .main-content {
            padding: 2rem 0 3rem;
        }
        .hero {
            background: linear-gradient(145deg, #141e2b, #1a2a3a);
            border-radius: 20px;
            padding: 2.5rem 2.8rem;
            margin-bottom: 2.5rem;
            border: 1px solid #2a3a4a;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
            position: relative;
            overflow: hidden;
        }
        .hero::before {
            content: "⚡🤖";
            position: absolute;
            top: -20px;
            right: -10px;
            font-size: 8rem;
            opacity: 0.06;
            pointer-events: none;
        }
        .hero h1 {
            font-size: 3.2rem;
            margin-bottom: 0.5rem;
        }
        .hero .tagline {
            font-size: 1.3rem;
            color: #b0bec5;
            margin-bottom: 1rem;
            font-style: italic;
        }
        .hero .meta {
            font-size: 0.95rem;
            color: #78909c;
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
        }
        .hero .meta i {
            margin-right: 0.4rem;
            color: #f5c542;
        }
        .featured-image {
            margin: 2rem 0 2.5rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.6);
            background: #1a2a3a;
            position: relative;
        }
        .featured-image img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 0.8rem 1.2rem;
            font-size: 0.9rem;
            color: #90a4ae;
            background: #0d1b2a;
            border-top: 1px solid #2a3a4a;
        }
        .highlights {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
        .highlight-card {
            background: #141e2b;
            border-radius: 14px;
            padding: 1.5rem 1.8rem;
            border: 1px solid #2a3a4a;
            transition: transform 0.25s, box-shadow 0.25s;
        }
        .highlight-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 28px rgba(211, 47, 47, 0.2);
            border-color: #d32f2f;
        }
        .highlight-card .icon {
            font-size: 2.2rem;
            margin-bottom: 0.6rem;
        }
        .highlight-card h3 {
            margin: 0 0 0.4rem;
            font-size: 1.3rem;
        }
        .highlight-card p {
            font-size: 0.95rem;
            color: #b0bec5;
            margin-bottom: 0;
        }
        .link-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 0.8rem 1.2rem;
            background: #0d1b2a;
            border-radius: 14px;
            padding: 1.5rem 2rem;
            margin: 2rem 0;
            border: 1px solid #2a3a4a;
        }
        .link-grid a {
            display: block;
            padding: 0.3rem 0;
            font-size: 0.98rem;
            border-bottom: 1px dotted #2a3a4a;
        }
        .link-grid a::before {
            content: "🔗 ";
            font-size: 0.8rem;
        }
        .interview-block {
            background: #141e2b;
            border-left: 5px solid #f5c542;
            border-radius: 0 14px 14px 0;
            padding: 1.8rem 2.2rem;
            margin: 2rem 0;
            font-style: normal;
        }
        .interview-block .speaker {
            font-weight: 700;
            color: #f5c542;
        }
        .interview-block .quote {
            font-style: italic;
            color: #cfd8dc;
        }
        .data-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.8rem 0;
            background: #0d1b2a;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid #2a3a4a;
        }
        .data-table th {
            background: #1a2a3a;
            padding: 0.9rem 1.2rem;
            text-align: left;
            font-weight: 600;
            color: #f5c542;
            border-bottom: 2px solid #d32f2f;
        }
        .data-table td {
            padding: 0.7rem 1.2rem;
            border-bottom: 1px solid #1e2e3e;
        }
        .data-table tr:last-child td {
            border-bottom: none;
        }
        .data-table tr:hover td {
            background: #1a2a3a;
        }
        .form-section {
            background: #141e2b;
            border-radius: 16px;
            padding: 2rem 2.2rem;
            margin: 2.5rem 0;
            border: 1px solid #2a3a4a;
        }
        .form-section h2 {
            margin-top: 0;
            border-left-color: #f5c542;
        }
        .form-group {
            margin-bottom: 1.4rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            margin-bottom: 0.4rem;
            color: #cfd8dc;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.8rem 1rem;
            border-radius: 8px;
            border: 1px solid #2a3a4a;
            background: #0d1b2a;
            color: #e8edf5;
            font-size: 1rem;
            transition: border 0.2s;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #f5c542;
            box-shadow: 0 0 0 3px rgba(245, 197, 66, 0.15);
        }
        .form-group textarea {
            min-height: 100px;
            resize: vertical;
        }
        .btn {
            display: inline-block;
            padding: 0.8rem 2.2rem;
            border-radius: 8px;
            font-weight: 700;
            font-size: 1.05rem;
            border: none;
            cursor: pointer;
            transition: all 0.25s;
            background: #d32f2f;
            color: #fff;
        }
        .btn:hover {
            background: #b71c1c;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(211, 47, 47, 0.35);
        }
        .btn-secondary {
            background: #2a3a4a;
            color: #f0f4ff;
        }
        .btn-secondary:hover {
            background: #3a4a5a;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
            font-size: 1.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            cursor: pointer;
            color: #4a5a6a;
            transition: color 0.2s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5c542;
        }
        .site-footer {
            background: #0a0e16;
            border-top: 3px solid #d32f2f;
            padding: 2.5rem 0 1.5rem;
            margin-top: 3rem;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 2rem;
        }
        .footer-inner h4 {
            color: #f5c542;
            margin-bottom: 0.8rem;
            font-size: 1.1rem;
        }
        .footer-inner a {
            display: block;
            padding: 0.2rem 0;
            font-size: 0.95rem;
            color: #90a4ae;
        }
        .footer-inner a:hover {
            color: #f5c542;
            text-decoration: none;
        }
        friend-link {
            display: block;
            margin-top: 0.5rem;
        }
        friend-link a {
            display: inline-block;
            margin-right: 1.2rem;
        }
        .copyright {
            text-align: center;
            padding-top: 1.8rem;
            margin-top: 2rem;
            border-top: 1px solid #1a2a3a;
            font-size: 0.9rem;
            color: #607d8b;
        }
        .copyright a {
            color: #f5c542;
        }
        @media (max-width: 900px) {
            h1 {
                font-size: 2.2rem;
            }
            h2 {
                font-size: 1.7rem;
            }
            h3 {
                font-size: 1.3rem;
            }
            .hero {
                padding: 1.8rem 1.5rem;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .header-inner {
                flex-wrap: wrap;
            }
            .hamburger {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                background: #0d1b2a;
                border-radius: 12px;
                padding: 0.8rem;
                margin-top: 0.5rem;
                border: 1px solid #2a3a4a;
            }
            .main-nav a {
                padding: 0.7rem 1rem;
                border-bottom: 1px solid #1a2a3a;
            }
            .main-nav a:last-child {
                border-bottom: none;
            }
            #nav-toggle:checked~.main-nav {
                display: flex;
            }
            .link-grid {
                grid-template-columns: 1fr 1fr;
                padding: 1rem 1.2rem;
            }
            .highlights {
                grid-template-columns: 1fr;
            }
            .form-section {
                padding: 1.5rem 1.2rem;
            }
        }
        @media (max-width: 540px) {
            html {
                font-size: 15px;
            }
            .container {
                padding: 0 12px;
            }
            h1 {
                font-size: 1.8rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .hero {
                padding: 1.2rem 1rem;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .link-grid {
                grid-template-columns: 1fr;
            }
            .data-table {
                font-size: 0.85rem;
            }
            .data-table th,
            .data-table td {
                padding: 0.5rem 0.7rem;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 1.2rem;
            }
            .my-logo {
                font-size: 1.6rem;
            }
            .star-rating {
                font-size: 1.5rem;
            }
        }
        @media (min-width: 901px) {
            .main-nav {
                display: flex !important;
            }
            #nav-toggle {
                display: none;
            }
            .hamburger {
                display: none !important;
            }
        }
        .text-muted {
            color: #78909c;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 1rem;
        }
        .last-updated {
            display: inline-block;
            background: #1a2a3a;
            padding: 0.3rem 1rem;
            border-radius: 20px;
            font-size: 0.85rem;
            color: #90a4ae;
        }
        .last-updated i {
            margin-right: 0.4rem;
            color: #f5c542;
        }