*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', Arial, sans-serif;
            background: #0b0e14;
            color: #e2e8f0;
            line-height: 1.75;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        a {
            color: #7aa2f7;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover,
        a:focus-visible {
            color: #bb9af7;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 12px;
        }
        ul,
        ol {
            padding-left: 1.5rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: #f0f4ff;
            margin-top: 1.5em;
            margin-bottom: 0.5em;
        }
        h1 {
            font-size: 2.4rem;
            margin-top: 0.5em;
        }
        h2 {
            font-size: 1.8rem;
            border-left: 4px solid #7aa2f7;
            padding-left: 0.75rem;
        }
        h3 {
            font-size: 1.4rem;
        }
        h4 {
            font-size: 1.15rem;
        }
        p {
            margin-bottom: 1.25rem;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.25rem;
        }
        .site-header {
            background: #131a24;
            border-bottom: 2px solid #1f2a36;
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(8px);
            background: rgba(19, 26, 36, 0.95);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0.75rem 0;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            letter-spacing: 2px;
            background: linear-gradient(135deg, #f72585, #b5179e, #7209b7, #3a0ca3);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 20px rgba(247, 37, 133, 0.3);
            display: flex;
            align-items: center;
            gap: 0.4rem;
            font-family: 'Impact', 'Arial Black', sans-serif;
            text-transform: uppercase;
        }
        .my-logo small {
            font-size: 0.7rem;
            -webkit-text-fill-color: #7aa2f7;
            color: #7aa2f7;
            font-weight: 300;
            letter-spacing: 0;
            background: none;
        }
        .my-logo a {
            color: inherit;
            background: inherit;
            -webkit-background-clip: inherit;
            background-clip: inherit;
            -webkit-text-fill-color: inherit;
        }
        .my-logo a:hover {
            opacity: 0.85;
            text-decoration: none;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #7aa2f7;
            color: #7aa2f7;
            font-size: 1.5rem;
            padding: 0.25rem 0.75rem;
            border-radius: 8px;
            cursor: pointer;
            transition: background 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(122, 162, 247, 0.15);
        }
        .main-nav {
            display: flex;
            gap: 0.25rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .main-nav a {
            padding: 0.4rem 0.9rem;
            border-radius: 6px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #cbd5e1;
            transition: background 0.2s, color 0.2s;
            white-space: nowrap;
        }
        .main-nav a:hover,
        .main-nav a:focus-visible {
            background: rgba(122, 162, 247, 0.15);
            color: #f0f4ff;
            text-decoration: none;
        }
        .main-nav a.active {
            background: rgba(122, 162, 247, 0.2);
            color: #7aa2f7;
        }
        .breadcrumb {
            padding: 0.75rem 0 0.25rem 0;
            font-size: 0.85rem;
            color: #94a3b8;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.5rem;
        }
        .breadcrumb a {
            color: #7aa2f7;
        }
        .breadcrumb span.sep {
            color: #475569;
        }
        main {
            flex: 1;
            padding: 2rem 0 3rem;
        }
        article {
            background: #111820;
            border-radius: 20px;
            padding: 2rem 1.8rem;
            border: 1px solid #1f2a36;
            box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
        }
        .featured-image {
            margin: 1.5rem 0 2rem;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 30px rgba(0, 0, 0, 0.6);
            background: #0f141e;
        }
        .featured-image img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }
        .featured-image figcaption {
            padding: 0.75rem 1rem;
            font-size: 0.85rem;
            color: #94a3b8;
            background: #0c111a;
            border-top: 1px solid #1f2a36;
        }
        .last-updated {
            display: inline-block;
            font-size: 0.85rem;
            color: #94a3b8;
            background: #1a2332;
            padding: 0.3rem 1rem;
            border-radius: 20px;
            margin-bottom: 1rem;
            border: 1px solid #2a3650;
        }
        .last-updated i {
            margin-right: 0.4rem;
            color: #7aa2f7;
        }
        .info-box {
            background: #1a2332;
            border-left: 4px solid #f72585;
            padding: 1.25rem 1.5rem;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
        }
        .info-box p:last-child {
            margin-bottom: 0;
        }
        .highlight {
            background: linear-gradient(120deg, rgba(122, 162, 247, 0.12), rgba(247, 37, 133, 0.08));
            padding: 0.15rem 0.4rem;
            border-radius: 4px;
            font-weight: 600;
            color: #f0f4ff;
        }
        .link-list-inline {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem 1rem;
            margin: 1rem 0;
            list-style: none;
            padding: 0;
        }
        .link-list-inline li a {
            background: rgba(122, 162, 247, 0.08);
            padding: 0.2rem 0.8rem;
            border-radius: 16px;
            font-size: 0.9rem;
            border: 1px solid rgba(122, 162, 247, 0.15);
        }
        .link-list-inline li a:hover {
            background: rgba(122, 162, 247, 0.2);
            border-color: #7aa2f7;
            text-decoration: none;
        }
        .interactive-section {
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 2px dashed #1f2a36;
        }
        .interactive-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin-top: 1.5rem;
        }
        .card {
            background: #131a24;
            border-radius: 16px;
            padding: 1.8rem;
            border: 1px solid #1f2a36;
            transition: border-color 0.3s, box-shadow 0.3s;
        }
        .card:hover {
            border-color: #7aa2f7;
            box-shadow: 0 4px 30px rgba(122, 162, 247, 0.08);
        }
        .card h3 {
            margin-top: 0;
            border: none;
            padding: 0;
            font-size: 1.3rem;
        }
        .card h3 i {
            color: #f72585;
            margin-right: 0.5rem;
        }
        .form-group {
            margin-bottom: 1rem;
        }
        .form-group label {
            display: block;
            font-weight: 600;
            font-size: 0.9rem;
            color: #cbd5e1;
            margin-bottom: 0.25rem;
        }
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 0.65rem 1rem;
            border-radius: 8px;
            border: 1px solid #2a3650;
            background: #0f141e;
            color: #e2e8f0;
            font-size: 0.95rem;
            transition: border 0.2s, box-shadow 0.2s;
            font-family: inherit;
        }
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: #7aa2f7;
            box-shadow: 0 0 0 3px rgba(122, 162, 247, 0.2);
        }
        .form-group textarea {
            min-height: 80px;
            resize: vertical;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.55rem 1.5rem;
            border-radius: 8px;
            border: none;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: background 0.25s, transform 0.1s;
            background: #7aa2f7;
            color: #0b0e14;
        }
        .btn:hover {
            background: #bb9af7;
            transform: translateY(-1px);
        }
        .btn:active {
            transform: scale(0.97);
        }
        .btn-secondary {
            background: #1f2a36;
            color: #e2e8f0;
        }
        .btn-secondary:hover {
            background: #2a3650;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
            margin: 0.5rem 0 1rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 1.8rem;
            color: #475569;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #fbbf24;
            transform: scale(1.1);
        }
        .star-rating label i {
            pointer-events: none;
        }
        .friend-links-section {
            margin-top: 3rem;
            padding: 1.5rem 0 0.5rem;
            border-top: 1px solid #1f2a36;
        }
        friend-link {
            display: block;
            background: #131a24;
            border-radius: 16px;
            padding: 1.5rem 2rem;
            border: 1px solid #1f2a36;
            margin: 1rem 0;
        }
        friend-link ul {
            list-style: none;
            padding: 0;
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem 1.5rem;
        }
        friend-link ul li a {
            font-weight: 500;
            padding: 0.2rem 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s;
        }
        friend-link ul li a:hover {
            border-bottom-color: #f72585;
            text-decoration: none;
        }
        .site-footer {
            background: #0c111a;
            border-top: 2px solid #1f2a36;
            padding: 2rem 0 1.5rem;
            margin-top: auto;
            text-align: center;
            color: #94a3b8;
            font-size: 0.9rem;
        }
        .site-footer .copyright {
            margin-top: 0.5rem;
            font-size: 0.8rem;
            color: #64748b;
        }
        .site-footer .copyright a {
            color: #7aa2f7;
        }
        @media (max-width: 900px) {
            .interactive-grid {
                grid-template-columns: 1fr;
            }
            article {
                padding: 1.5rem 1rem;
            }
            h1 {
                font-size: 1.9rem;
            }
            h2 {
                font-size: 1.5rem;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: block;
            }
            .main-nav {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                gap: 0.15rem;
                padding: 0.75rem 0 0.25rem;
                border-top: 1px solid #1f2a36;
                margin-top: 0.5rem;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 0.6rem 0.8rem;
                border-radius: 6px;
            }
            .header-inner {
                align-items: center;
            }
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo small {
                font-size: 0.6rem;
            }
            .breadcrumb {
                font-size: 0.78rem;
            }
            article {
                padding: 1.25rem 0.9rem;
            }
            h1 {
                font-size: 1.7rem;
            }
            .featured-image img {
                max-height: 240px;
            }
            .card {
                padding: 1.25rem;
            }
            friend-link ul {
                flex-direction: column;
                gap: 0.4rem;
            }
        }
        @media (max-width: 480px) {
            .container {
                padding: 0 0.75rem;
            }
            h1 {
                font-size: 1.4rem;
            }
            h2 {
                font-size: 1.25rem;
                padding-left: 0.5rem;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
            .star-rating label {
                font-size: 1.5rem;
            }
            .last-updated {
                font-size: 0.75rem;
                padding: 0.2rem 0.75rem;
            }
        }
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0b0e14;
        }
        ::-webkit-scrollbar-thumb {
            background: #2a3650;
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #3d4f70;
        }
        @media print {
            .site-header {
                position: static;
                backdrop-filter: none;
            }
            .nav-toggle,
            .main-nav {
                display: none !important;
            }
            .interactive-section .card {
                break-inside: avoid;
            }
            body {
                background: #fff;
                color: #111;
            }
            a {
                color: #1a56db;
            }
        }